| Sample search results for: a-fluorinated ethers thioethers |
| 1 | This article was originally published in a journal published by Elsevier, and the attached copy is provided by Elsevier for the | ||
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Summary: . In addition to aryl thioethers, the thio ether substrates containing benzyl, allyl, and propargyl group all... of S-triphenylmethyl thioether: a new detritylation method for thio group Ming Ma, Xiu Zhang, Lingling... for the deprotection of trityl thioethers using CuCl as the catalyst under ultrasonic ... |
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Source: Wang, Jianbo - College of Chemistry, Peking University |
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Collection: Chemistry |
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| 2 | Supplementary Handout: Nomenclature of Common Functional Groups Functional Groups Listed in Order of Decreasing Priority | ||
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Summary: alkenyl Alkyne RCCR alkyne alkynyl Alkane RH alkane alkyl Ethers ROR alkoxy Sulfides (Thioethers) RSR |
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Source: Porco Jr., John A. - Department of Chemistry, Boston University |
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Collection: Chemistry |
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| 3 | Chapter 5. Reactivity with sulfur-functionalized olefins 5.1. Introduction | ||
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Summary: the thioether and 1,3-dithiane moieties. This will allow a direct comparison with the ether and acetal functions... ) and allyl methyl thioether (AMT) in CD2Cl2 solvent was followed by VT NMR. After 5 min at -60 o C, the ether... thioether (AMT, 0.1 mL, 1.4 mmol) in CD2Cl2 was followed by ... |
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Source: Groningen, Rijksuniversiteit - Centre for Ecological and Evolutionary Studies, Department of Marine Benthic Ecology and Evolution, |
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Collection: Biology and Medicine ; Environmental Sciences and Ecology |
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| 4 | Effects of Thioether Substituents on the O2 Reactivity of -Diketiminate-Cu(I) Complexes: Probing the Role of the | ||
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Summary: Effects of Thioether Substituents on the O2 Reactivity of -Diketiminate-Cu(I) Complexes: Probing... site ligated by two histidine imidazoles and a methionine thioether, which is unusual because... such thioether ligation is not present in other O2- activating copper proteins. To assess the possible role |
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Source: Gherman, Benjamin F. - Department of Chemistry, California State University at Sacramento |
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Collection: Chemistry |
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| 5 | Incorporation of orthogonally protected lanthionine in the synthesis of nisin rings A and B analogue | ||
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Summary: - positive bacteria. Structural characteristics include thio-ether bridged ring structures and dehydroamino... to lipid II inhibiting the formation of the cell wall Nisin A: A 34 amino acid peptide with 5 thio-ether |
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Source: Rosso, Lula - Department of Chemistry, Imperial College, London |
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Collection: Chemistry ; Biology and Medicine |
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| 6 | Copyright WILEY-VCH Verlag GmBH, D-69451 Weinheim, 1999 Angew. Chem. 1999. | ||
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Summary: and subjected to flash chromatography (silica, 10-30% ether in hexanes) to afford thioether 21 (58.5 mg, 0... (THF) and diethyl ether (Et2O) were distilled from sodium/benzophenone; dichloromethane (CH2Cl2), HMPA... was chromatographed (silica, 10-20% ether and 10% dichloromethane in hexanes) to afford ester ... |
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Source: Theodorakis, Emmanuel - Department of Chemistry and Biochemistry, University of California at San Diego |
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Collection: Chemistry |
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| 7 | Samenvatting Polyolefines vormen een zeer belangrijke klasse van polymere materialen, | ||
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Summary: bereiken is in principe het inbouwen van olefine-monomeren met polaire groepen (b.v. esters, ethers... -bevattende functionaliteiten hebben: acroleïne dimethyl acetaal (ADMA), allyl ethyl ether (AEE) and 2-vinyl-1,3-dioxolaan (VDO... -katalysator 2 met olefines die zwavel bevattende functionaliteiten hebben: allyl methyl ... |
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Source: Groningen, Rijksuniversiteit - Centre for Ecological and Evolutionary Studies, Department of Marine Benthic Ecology and Evolution, |
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Collection: Biology and Medicine ; Environmental Sciences and Ecology |
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| 8 | Microbial production of thioether-stabilized | ||
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Summary: Microbial production of thioether-stabilized peptides Anneke Kuipers #12;Cover: Amino acid sequence... of the thioether-stabilized angiotensin-(1-7) analogue. Printing: Ridderprint, Ridderkerk, the Netherlands... AG Groningen. #12;RIJKSUNIVERSITEIT GRONINGEN Microbial production of thioether-stabilized peptides |
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Source: Groningen, Rijksuniversiteit - Centre for Ecological and Evolutionary Studies, Department of Marine Benthic Ecology and Evolution, |
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Collection: Biology and Medicine ; Environmental Sciences and Ecology |
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| 9 | Protein Modification DOI: 10.1002/anie.200704381 | ||
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Summary: Protein Modification DOI: 10.1002/anie.200704381 From Disulfide- to Thioether-Linked Glycoproteins... for desulfurizing disulfide-linked glycoproteins to provide thioether-linked homologues would allow ready access... -linked glycopeptides and glycoproteins. Herein we present the synthesis of thioether-linked glycoconjugates from |
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Source: Davis, Ben G. - Department of Chemistry, University of Oxford |
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Collection: Chemistry |
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| 10 | Synthesis of New Carboxylesterase Inhibitors and Evaluation of Potency and Water Solubility | ||
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Summary: esterase inhibitors described to date. The inclusion of a thioether moiety to the carbonyl further... of aliphatic and aromatic substituted thioether TFKs to evaluate their potency and solubility properties... % of the enzyme activity (IC50) at 6.3 ( 1.3 nM and was 18-fold more potent than its thioether analogue. However |
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Source: Hammock, Bruce D. - Department of Entomology, University of California, Davis |
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Collection: Biotechnology |
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| 11 | Effect of Conjugation with Polypeptide Carrier on the Enzymatic Degradation of Herpes Simplex Virus Glycoprotein D Derived Epitope | ||
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Summary: at both termini. Conjugation was achieved by the introduction of amide bond or thioether linkage between... -terminus of the peptide and a side-chain amino group (Lys) of the carrier. A thioether link could be formed between the SH... 278-287 with 281 DPVG284 in the central position were synthesized with amide bond or thioether ... |
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Source: Pompeu Fabra, Universitat - Departament de Ciències Experimentals i de la Salut, Proteomics and Protein Chemistry Unit |
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Collection: Biotechnology |
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| 12 | Rapid palladium-catalyzed cross-coupling in the synthesis of aryl thioethers under microwave conditions | ||
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Summary: Rapid palladium-catalyzed cross-coupling in the synthesis of aryl thioethers under microwave... conditions was developed to synthesize aromatic thioethers without concomitant formation of the reduced... for this transformation. A variety of iodides or bromides were coupled to give the thioethers rapidly (10 min) in 60 |
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Source: Pike, Victor W. - Molecular Imaging Branch, National Institute of Mental Health |
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Collection: Biology and Medicine |
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| 13 | Stabilization of active Zr alkyl polymerization catalysts via intramolecular thioether coordination Stabilization of active Zr | ||
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Summary: thioether (BMT) It is well-established that cationic group 4 carbyls tolerate ether as well as thioether... Stabilization of active Zr alkyl polymerization catalysts via intramolecular thioether coordination... 127 Chapter 5 Stabilization of active Zr alkyl polymerization catalysts via intramolecular ... |
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Source: Groningen, Rijksuniversiteit - Centre for Ecological and Evolutionary Studies, Department of Marine Benthic Ecology and Evolution, |
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Collection: Biology and Medicine ; Environmental Sciences and Ecology |
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| 14 | A new class of inhibitors of 2-arachidonoylglycerol hydrolysis and invasion of prostate cancer cells q | ||
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Summary: to inhibit 2-AG hydrolysis and prostate cancer cell invasion. Compounds containing a thioether b to a TFK... the compounds containing a thioether b to a TFK moi- ety (group 1) inhibited the 2-OG hydrolysis in the cyto... in cytosolic fraction by b-thioether trifluoromethyl ketone analogs (group 1) as compared with control. ... |
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Source: Hammock, Bruce D. - Department of Entomology, University of California, Davis |
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Collection: Biotechnology |
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| 15 | Influence of sulfur oxidation state and steric bulk upon trifluoromethyl ketone (TFK) binding kinetics to | ||
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Summary: in the order of thioether > sulfoxide > sul- fone. However, these effects were dependent upon alkyl chain... , for com- pounds with a hexyl alkyl chain (2, 7, 11), the thioether derivative was $37- and 63-fold more... -containing compounds (5, 10, 14), the thioether derivative was equipotent to the sulfoxide and only $3-fold ... |
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Source: Hammock, Bruce D. - Department of Entomology, University of California, Davis |
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Collection: Biotechnology |
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| 16 | NEWS OF THE WEEK August 21, 2000 | ||
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Summary: variety of odorants- -including alcohols, amines, arenes, ethers, halocarbons, ketones, phosphines... , thioethers, and thiols--produce a color change when they coordinate to the central metal atom. The chemists |
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Source: Suslick, Kenneth S. - Department of Chemistry, University of Illinois at Urbana-Champaign |
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Collection: Materials Science ; Chemistry |
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| 17 | Real-Time FTIR and in Situ Rheological Studies on the UV Curing Kinetics of Thiol-ene Polymers | ||
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Summary: diallyl ether. The combination of these two techniques offered a powerful approach for monitoring changes... ) and trimethylolpropane diallyl ether (Figure 1). We have constructed an apparatus that enabled us to perform real... , trimethylolpropane diallyl ether, was used for all our experiments. Both monomers were purchased from ... |
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Source: Khan, Saad A. - Department of Chemical and Biomolecular Engineering, North Carolina State University |
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Collection: Materials Science |
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| 18 | Translocation of a thioether-bridged azurin peptide fragment via the Sec pathway in Lactococcus lactis | ||
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Summary: Translocation of a thioether-bridged azurin peptide fragment via the Sec pathway in Lactococcus... lactis Abstract This study demonstrates for the first time that a thioether-containing peptide, an azurin... C for the introduction of thioether bridges. We applied a two plasmid expression system (77, 78, 87), in which the Nis |
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Source: Groningen, Rijksuniversiteit - Centre for Ecological and Evolutionary Studies, Department of Marine Benthic Ecology and Evolution, |
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Collection: Biology and Medicine ; Environmental Sciences and Ecology |
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| 19 | Samenvatting De toepassing van peptiden (kleine eiwitten) als medicijn is de laatste jaren enorm | ||
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Summary: proefschrift is stabilisatie van peptiden door middel van cyclisatie in de vorm van thioether verbindingen... . Thioether verbindingen zijn van nature aanwezig in lantibiotica. Dit zijn zeer stabiele peptiden met... de thioether verbindingen. Het antibacteriële peptide nisine is ook een lantibioticum en bevat vijf |
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Source: Groningen, Rijksuniversiteit - Centre for Ecological and Evolutionary Studies, Department of Marine Benthic Ecology and Evolution, |
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Collection: Biology and Medicine ; Environmental Sciences and Ecology |
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| 20 | TheJournalot SynthesisandEualuationofThioether- | ||
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Summary: TheJournalot 9$nic Chemisff SynthesisandEualuationofThioether- Based... 5,Pages1779-1786 #12;J. Org. Chem.1996,61, 1779-1786 Synthesis and Evaluation of Thioether... ,the central "hub" and the attached "spokes" are connectedby thioether rather than amide bonds (Scheme 1 |
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Source: Prentiss, Mara - Department of Physics, Harvard University |
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Collection: Physics |
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| 21 | Chlorophyll-Amino Acid Interactions in Synthetic Models STEVEN G. BOXER* AND RODNEY R. BUCKS | ||
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Summary: of the chromophore. PCbla and BPChla esterified with side chains containing the thio-ether functionality (methyl 6... is observed for the Zn-PChla and Zn-BPCbla thio-ether derivatives, but not for tbe Mg-PChla derivative... between a thio-ether type sulfur and Mg does not compete effectively with the intermolecular interaction |
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Source: Boxer, Steven G. - Department of Chemistry, Stanford University |
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Collection: Renewable Energy ; Chemistry ; Biology and Medicine |
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| 22 | Chapter 1. Introduction 1.1. Polyolefins | ||
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Summary: -containing momomers with different functional groups (ether, amine, thioether etc.) were studied. Copolymerizations... be carried out in the presence of ethers, organic esters, and acids.45,46 And this functional-group tolerance... even in the presence of ethers, ketones, esters, alcohols, amines and water. ... |
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Source: Groningen, Rijksuniversiteit - Centre for Ecological and Evolutionary Studies, Department of Marine Benthic Ecology and Evolution, |
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Collection: Biology and Medicine ; Environmental Sciences and Ecology |
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| 23 | NANOCONTACT MOLDING OF THIOL-ENE PHOTOPOLYMERS | ||
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Summary: thioethers is a reaction that has been known since it was reported in 1905,11 and the UV-initiated reaction... -butyl ester, 4-bromostyrene, 2,2'-bipyridyl, 1,5- cyclooctadiene, and propylene glycol methyl ether acetate... ,4-cyclohexanedimethanol divinylether in propylene glycol methyl ether acetate was spun onto clean silicon ... |
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Source: Carter, Kenneth - Department of Polymer Science and Engineering, University of Massachusetts at Amherst |
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Collection: Chemistry ; Materials Science |
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| 24 | Summary, general discussion and perspectives This thesis describes the successful biological production and secretion of thioether- | ||
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Summary: production and secretion of thioether- stabilized non-lantibiotic peptides. The lantibiotic modification... , respectively, were exploited for the introduction of thioether bridges in nonlantibiotic peptides. Exploiting... the posttranslational introduction of a thioether bridge in a therapeutic peptide, an analog of ... |
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Source: Groningen, Rijksuniversiteit - Centre for Ecological and Evolutionary Studies, Department of Marine Benthic Ecology and Evolution, |
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Collection: Biology and Medicine ; Environmental Sciences and Ecology |
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| 25 | Inorganica Chimica Acta 324 (2001) 123130 www.elsevier.com/locate/ica | ||
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Summary: unsymmetrical NSN thioether ligands Jayakumar G. Gilbert a , Anthony W. Addison a, *, Alexander Y. Nazarenko b... imidazolyl and pyridyl groups have been reported [18]. However, a linear neutral thioether ligand that has... the synthesis of two linear unsymmetric tridentate thioether ligands which have a benzimidazolyl group at ... |
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Source: Nazarenko, Alexander - Department of Chemistry, Buffalo State College |
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Collection: Chemistry |
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| 26 | DOI: 10.1002/asia.200800427 Chemical Modification of Proteins at Cysteine: Opportunities in Chemistry | ||
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Summary: of these conjugates to a more stable derivative. The conversion of di- sulfides to thioethers is discussed next. 4... . Desulfurization at Cysteine 4.1. Disulfide Contraction to Thioether The conversion of disulfides to thioethers... biologically relevant disulfides[61] and thio- ethers.[62] With an eye for ... |
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Source: Davis, Ben G. - Department of Chemistry, University of Oxford |
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Collection: Chemistry |
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| 27 | Copolymerization of Ethene and Functionalized Comonomers with Cationic -Diimine Palladium Catalysts | ||
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Summary: -containing momomers with different functional groups (ether, amine, thioether etc.) were studied. Copolymerizations... be carried out in the presence of ethers, organic esters, and acids.45,46 And this functional-group tolerance... even in the presence of ethers, ketones, esters, alcohols, amines and water. ... |
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Source: Groningen, Rijksuniversiteit - Centre for Ecological and Evolutionary Studies, Department of Marine Benthic Ecology and Evolution, |
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Collection: Biology and Medicine ; Environmental Sciences and Ecology |
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| 28 | Use of ab Initio Calculations To Predict the Biological Potency of Carboxylesterase Inhibitors | ||
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Summary: Calculations. The in- tramolecular hydrogen bond strengths for the thioether and sulfone containing compounds... bonding to the thioether sulfur atom or the sulfone oxygen atoms. The intramolecular hy- drogen bond... atom. Hammock et al. initially hypothesized that the increased potency of the -thio- ether compounds |
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Source: Hammock, Bruce D. - Department of Entomology, University of California, Davis |
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Collection: Biotechnology |
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| 29 | pubs.acs.org/Biochemistry Published on Web 09/20/2010 r 2010 American Chemical Society 9046 Biochemistry 2010, 49, 90469057 | ||
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Summary: with localized thioether- aromatic dispersion attraction, likely influences the specificity of acyl chain... of 4-nitrobenzenesulfonyl chloride (2.0 g, 8.4 mmol) in diethyl ether (50 mL) and the mixture stirred... are the dominant effects for this set of compounds. Role of Side Chain Flexibility and Localized Thioether |
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Source: Bishop, Russell - Antimicrobial Research Centre & Department of Biochemistry and Biomedical Sciences, McMaster University |
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Collection: Biology and Medicine |
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| 30 | CHEMISTRY RELATED [Fe]-HYDROGENASES | ||
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Summary: of dynamic / equilibrium properties of the thioether ligand 60 II.8.a NMR coalescence 60 II.8.b Lability... of the thioether ligand under CO 66 II.9 On the bonding and reactivity of the thioether ligand 69 II.9.a Free... energy correlations between inversion and substitution reactions 69 II.9.b Back-bonding to the ... |
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Source: Ecole Polytechnique, Centre de mathématiques |
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Collection: Mathematics |
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| 31 | From Artificial Chemical Sensing: Olfaction and the Electronic Nose, Stetter, J.R.; Pensrose, W.R., eds. Electrochem. Soc.: Pennington, NJ, 2001, pp. 8-14. | ||
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Summary: , ethers, phosphines, phosphites, thioethers, and thiols). Weakly-ligating vapors such as arenes... striking visual identification of a range of ligating vapors (including alcohols, amines, ethers... , phosphines, phosphites, thioethers, and thiols). Even weakly-ligating vapors such as arenes, halocarbons |
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Source: Suslick, Kenneth S. - Department of Chemistry, University of Illinois at Urbana-Champaign |
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Collection: Materials Science ; Chemistry |
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| 32 | Subscriber access provided by INDIAN INST OF TECH KANPUR Inorganic Chemistry is published by the American Chemical Society. 1155 Sixteenth | ||
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Summary: solutions (77 K), 1 quantitatively binds both pyridine and ethers (e.g., 1,4-dioxane) as assessed by X... > g3) in toluene to either inverted axial patterns (g1 ) g2 . g3) in the presence of ethers or a near... )(pyridine)] (3) show that the pyridine and ether ligands bond to copper at a sixth octahedral position left |
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Source: Mirica, Liviu M. - Department of Chemistry, Washington University in St. Louis |
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Collection: Chemistry |
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| 33 | Dynamics of Thioether Molecular Rotors: Effects of Surface Interactions and Chain Flexibility | ||
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Summary: Dynamics of Thioether Molecular Rotors: Effects of Surface Interactions and Chain Flexibility... 31, 2009 Recent single-molecule experiments indicated that thioethers (dialkyl sulfides) on gold... of the rotational dynamics of these thioether molecules. Single-molecule studies utilizing low-temperature scanning |
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Source: Kolomeisky, Anatoly B.- Department of Chemistry, Rice University |
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Collection: Chemistry |
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| 34 | Sartobind Epoxy 75 A Microporous Coupling Membrane for Affinity Chromatography | ||
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Summary: by an ether, amine or thioether linkage between a given protein and the membrane forms an affinity |
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Source: Lebendiker, Mario - Wolfson Centre for Applied Structural Biology, Hebrew University of Jerusalem |
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Collection: Biotechnology ; Biology and Medicine |
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| 35 | New steroid haptens for radioimmunoasiay: synthesis of steroids | ||
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Summary: New steroid haptens for radioimmunoasiay: synthesis of steroids substituted with thioether or ester... for synthesis of thioether or ester "bridged" hapten on a model steroid. Experimental Melting points (mp... was acidified and extracted with ether. Evaporation of the solvents followed by column chro- matography yielded |
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Source: Desai, Umesh R - Department of Medicinal Chemistry, Virginia Commonwealth University |
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Collection: Biology and Medicine |
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| 36 | Stereoselectivity in DNA-Templated Organic Synthesis and Its Origins Xiaoyu Li and David R. Liu* | ||
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Summary: by several independent methods (see Supporting Information). Initial rates of thioether product formation... containing both bromide stereoisomers in which thioether products arising from (S)- and (R)-bromides were... abolished when flexible achiral linkers consisting of three or five consecutive methylene or ether oxygens |
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Source: Liu, David R. - Department of Chemistry and Chemical Biology, Harvard University |
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Collection: Chemistry ; Biology and Medicine |
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| 37 | Synthesis of glycerin carbonate-based intermediates using thiolene chemistry and isocyanate free polyhydroxyurethanes therefrom | ||
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Summary: ether synthesis from 4-(hydroxymethyl)-1,3-dioxolan-2-one. Dicyclocarbonates were synthesized by UV... of thioether five- and six-membered dicyclocarbonates by radical addition of ethane-1,2-dithiol with 4... by reaction between carbon dioxide and allyl glycidyl ether by homogeneous25 or heterogeneous26 catalysis |
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Source: Paris-Sud XI, Université de - Institut d'Optique, Laboratoire Charles-Fabry, Groupe d'Optique Atomique |
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Collection: Physics |
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| 38 | Analysis of Mammalian Carboxylesterase Inhibition by Trifluoromethylketone-Containing Compounds | ||
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Summary: of mammalian CEs, with Ki values as low as 0.3 nM observed. In most cases, thioether- containing compounds were... to the thioether chemotype in TFKs, can be developed for use in in vivo enzyme inhibition. Carboxylesterases (CE... ). hAChE and hBChE were obtained from Sigma Biochemicals (St. Louis, MO). The ether, sulfanyl |
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Source: Hammock, Bruce D. - Department of Entomology, University of California, Davis |
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Collection: Biotechnology |
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| 39 | Polymer Nanocapsules DOI: 10.1002/anie.200604526 | ||
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Summary: confirmed the formation of new thioether bridges and the disappearance of the allyl groups (see Figure S2... :15.5 but decreases to 1:7.4 after treating 3a with excess ethyl vinyl ether under UV light. This result suggests... thioether bridges that link neighboring CB[6] units to yield a two-dimensional (2D) polymer network |
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Source: Sung, Wokyung - Department of Physics, Pohang University of Science and Technology |
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Collection: Physics ; Materials Science |
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| 40 | 2036 J. Am. Chem. Soc. 1993,115, 2036-2038 1.872-1.831 (m, 2 H), 1.508 (br, 1 H); 'H NMR (61.4 MHz, CHC13) | ||
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Summary: benzyloxymethyl (BOM) ether 8 with BOM chloride (5.0 equiv) and diisopropylethylamine (3) (a) Grundler, G... %) and deprotection of the anomeric silyl ether (Et3N.3HF, acetonitrile, 23 OC, 97%) provided 4 as the &anomer (>10... to a destabilizing steric interaction between the glucosamine residue and the 3'41~1ether in the ... |
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Source: Myers, Andrew G.- Department of Chemistry and Chemical Biology, Harvard University |
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Collection: Chemistry |
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| 41 | Supplementary Information S-1 5(6)-anti-Substituted-2-azabicyclo[2.1.1]hexanes. The Nucleophilic Displacement Route. | ||
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Summary: of concentration dependence of rates for thioether 30 (Table S-5); and reactivities for reactions of bromides 9, 10... and the solution was extracted with ether (5 x 2 mL). Workup and chromatography gave diacetate 16a (21 mg, 89%). N... was chromatographed on silica gel (hexanes/ether 3:1) to give 164 mg (52%) of difluoride 18 ... |
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Source: Raines, Ronald T. - Departments of Biochemistry & Chemistry, University of Wisconsin at Madison |
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Collection: Chemistry ; Biology and Medicine |
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| 42 | Synthesis and Antibody Recognition of Cyclic Epitope Peptides, Together with Their Dimer and Conjugated Derivatives Based on Residues 9-22 of | ||
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Summary: cyclization possible through a thioether bond between a chloroacetyl group at the - amino group of Lys... (Budapest, Hungary). Solvents (dichloromethane (DCM), N,N-dimethyl- formamide (DMF), diethyl ether, methanol... temperature for 2 h. The crude peptides were precipi- tated with chilled anhydrous diethyl ether, isolated |
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Source: Pompeu Fabra, Universitat - Departament de Ciències Experimentals i de la Salut, Proteomics and Protein Chemistry Unit |
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Collection: Biotechnology |
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| 43 | Introduction The idea to exploit lantibiotic biosynthesis enzymes for the stabilization of peptide | ||
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Summary: hormones by introducing thioether bridges was already brought up in a Nature paper from 1988. In that same... isolated a thioether- cross-linked amino acid from sodium carbonate treated wool (63). The name lanthionine... (Latin, lana = wool) was introduced and represents two alanine residues coupled via a thioether linkage |
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Source: Groningen, Rijksuniversiteit - Centre for Ecological and Evolutionary Studies, Department of Marine Benthic Ecology and Evolution, |
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Collection: Biology and Medicine ; Environmental Sciences and Ecology |
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| 44 | 6856 J. Am. Chem. SOC. the (trimethylsily1)methylethers 2 and 3 and thioether 4 (Ell2(+) | ||
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Summary: 6856 J. Am. Chem. SOC. the (trimethylsily1)methylethers 2 and 3 and thioether 4 (Ell2(+) < +1.9 V)2... -transfer processes. Indeed, the ethers 2-4 are quenchers of pyrrolinium salt 1 fluorescence with quenching rate... CN solutions of 1 (0.04 M) in the presence of ethers 2-4 (0.11 M) followed by base workup and purification |
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Source: Suslick, Kenneth S. - Department of Chemistry, University of Illinois at Urbana-Champaign |
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Collection: Materials Science ; Chemistry |
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| 45 | Carborane-Based Pincers: Synthesis and Structure of SeBSe and SBS Pd(II) Alexander M. Spokoyny, Matthew G. Reuter, Charlotte L. Stern, Mark A. Ratner, Tamar Seideman, | ||
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Summary: Scheme 1. Syntheses of 5 and 7a a (i) n-BuLi, ether, paraform, reflux, 85%; (ii) Br2, PPh3, benzene... Bu)4NCl (2 equiv), 76%; (v) MeLi, ether, then ClCH2SPh, 66%; (vi) same as (iv), 71%. Published on Web... also synthesized and characterized the thioether, "SBS", analogue of 4, ligand 6, and its corresponding |
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Source: Seideman, Tamar - Department of Chemistry, Northwestern University |
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Collection: Chemistry ; Materials Science |
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| 46 | A Unified Synthesis of Quinone Sesquiterpenes Based on a Radical Decarboxylation and Quinone Addition | ||
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Summary: thioether 60 (58.5 mg, 0.14 mmol, 81%). 60: colorless liquid; Rf = 0.45 (silica, 50% ether in hexanes); []25... otherwise noted. Tetrahydrofuran (THF), diethyl ether (Et2O), dichloromethane (CH2Cl2), toluene and benzene... ,N-diisopropylethylamine, diisopropylamine, pyridine, triethylamine and boron trifluoride ... |
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Source: Theodorakis, Emmanuel - Department of Chemistry and Biochemistry, University of California at San Diego |
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Collection: Chemistry |
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| 47 | Increasing the Voc of Bulk Heterojunction Solar Cells by | ||
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Summary: introduced at the `2' position of the phenyl ring. Subsequent alkoxy or thioether substituents on the phenyl... ' position. In total a series of seven different methoxy substituted and two thioether substituted PCBM... level of the Acceptor 3.2.2 Synthesis of thioether substituted PCBM derivatives Both ... |
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Source: Groningen, Rijksuniversiteit - Centre for Ecological and Evolutionary Studies, Department of Marine Benthic Ecology and Evolution, |
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Collection: Biology and Medicine ; Environmental Sciences and Ecology |
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| 48 | A 128 VOLUME 109 | NUMBER 3 | March 2001 Environmental Health Perspectives Innovations | ||
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Summary: . The functional chemical groups included amines, alcohols, arenes, ethers, phosphines, thioethers, thiols |
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Source: Suslick, Kenneth S. - Department of Chemistry, University of Illinois at Urbana-Champaign |
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Collection: Materials Science ; Chemistry |
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| 49 | 1096-7176/02 $35.00 2002 Elsevier Science (USA) | ||
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Summary: ring Oxygen ether Biphenyl-type benzenoid ring Peroxide Carboxylic acid Phosphinic acid Carboxylic acid... Cycloaliphatic ring Sulfate ester Diazo Sulfonic acid Epoxide Thiocyanate Ketone Thioether Methane Thioketone |
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Source: Maranas, Costas - Department of Chemical Engineering, Pennsylvania State University |
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Collection: Engineering ; Biotechnology |
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| 50 | Tetrahedron Letters,Vol.28,No.6,pp 607-610,1987 Printed in Great Britain | ||
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Summary: thiophenol adducts. However, good selectivity is observed, as only three thiophenyl ethers are produced from... ring to produce regioisomeric cyclooctadiene thioethers. These thiophenol adducts contain the bicyclo[6 |
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Source: Smith, Bradley D. - Department of Chemistry and Biochemistry, University of Notre Dame |
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Collection: Chemistry |
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| 51 | Post-translational modification of the therapeutic peptides by NisB, the dehydratase of the lantibiotic nisin | ||
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Summary: of peptides, thereby enabling the biotechnological production of dehydroresidue-containing and/or thioether... peptides that contain the thioether amino acids lanthionine and/or methyllanthionine (9). A variety... of lantibiotic activities is known, which all depend on the presence of thioether rings (21, 120, 172, 227 |
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Source: Groningen, Rijksuniversiteit - Centre for Ecological and Evolutionary Studies, Department of Marine Benthic Ecology and Evolution, |
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Collection: Biology and Medicine ; Environmental Sciences and Ecology |
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| 52 | VOLUME117,NUMBER31 AUGUST9, 1995 | ||
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Summary: lie in the differences between a thioether group and a methylene group. Although the angles of C... disturbing the structure of the native protein. Thus, the thioether side chains at position 41 are likely... of fixing a thioether in the all-anti conformation. Catalytic efficiency depends on the length of the side |
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Source: Raines, Ronald T. - Departments of Biochemistry & Chemistry, University of Wisconsin at Madison |
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Collection: Chemistry ; Biology and Medicine |
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| 53 | Received: 26 May 2010 Revised: 30 August 2010 Accepted: 12 September 2010 Published online in Wiley Online Library: 30 November 2010 (wileyonlinelibrary.com) DOI 10.1002/psc.1310 | ||
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Summary: -SPPS (direct) or chemoselective thioether ligation (indirect) methods. We have chosen as model epitopes a 24... of this article Keywords: multiple antigenic peptides; thioether conjugation; solid-phase peptide synthesis... , referred to also as indirect method, uses various forms of chemical conjugation, e.g. thioether, oxime |
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Source: Pompeu Fabra, Universitat - Departament de Ciències Experimentals i de la Salut, Proteomics and Protein Chemistry Unit |
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Collection: Biotechnology |
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| 54 | Facile Conversion of Cysteine and Alkyl Cysteines to Dehydroalanine on Protein Surfaces: Versatile and Switchable | ||
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Summary: of sulfilimines formed from thioethers using MSH.8 It might seem that the reaction of MSH with thioethers does... can undergo reversion to the native thioether in the presence of certain bases.8b,9 Furthermore... was treated with MSH. TLC indicated rapid, complete conversion of thioether, potentially to 5, ... |
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Source: Davis, Ben G. - Department of Chemistry, University of Oxford |
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Collection: Chemistry |
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| 55 | 1,2-Thio Group Migration in Rh(II) Carbene Reactions | ||
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Summary: ) As suggested by one of the referees, an alcohol can be trans- formed to a thioether under a mild condition... , R2 ) OEt). The expected thioethers 1a and 1j could be isolated after stirring the reaction mixture... -diazo-3-(phenylthio)pentanoate (1a): TLC pe- troleum ether:ethyl acetate ) 30:1; Rf 0.30; 8 h, 66%; IR |
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Source: Wang, Jianbo - College of Chemistry, Peking University |
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Collection: Chemistry |
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| 56 | Source of Image Contrast in STM Images of Functionalized Alkanes on Graphite: A Systematic Functional Group Approach | ||
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Summary: (X ) F, Cl, Br, I), amines, alcohols, nitriles, alkenes, alkynes, ethers, thioethers, and disulfides... , ethers, thioethers, and disulfides. Additionally, we have investigated the bias dependence... of the molecular overlayer.20b 6. Disulfides, Thioethers, Ethers, ... |
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Source: Goddard III, William A. - Materials and Process Simulation Center & Department of Chemistry, California Institute of Technology |
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Collection: Materials Science |
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| 57 | Strategies and Limitations in Dendrimeric Immunogen Synthesis. The Influenza Virus M2e Epitope as a Case Study | ||
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Summary: also been prepared by chemical (thioether, oxime, hydrazone) ligation of appropriately functionalized... , chemoselective thioether ligation in solution, and all-solid-phase synthesis, have been tested in the case... of chemical (thioether) ligation vs SPPS approaches for producing MAP dendrimeric peptides, and M2e was judged |
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Source: Pompeu Fabra, Universitat - Departament de Ciències Experimentals i de la Salut, Proteomics and Protein Chemistry Unit |
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Collection: Biotechnology |
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| 58 | Communication www.rsc.org/chemcomm | ||
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Summary: distillation, but usually evaporation of ether extracts provided the targeted species. These compounds were... to effect coordination of the ester group in 3c, but the thioether did cyclise to give Fe2[(S- CH2)2NCH2CH2... 1483 DOI: 10.1039/b104195a #12;characterization showed that the thioether is coordinated in 4f (Fig. 2 |
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Source: Rauchfuss, Thomas B. - Department of Chemistry, University of Illinois at Urbana-Champaign |
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Collection: Chemistry ; Materials Science |
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| 59 | THE UNIVERSITY OF WINNIPEG UNDERGRADUATE | ||
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Summary: (cyclopentadienyliron) complexes of aromatic ethers and thioethers, 1994. Presented at the 35th Experimental Nuclear Magnetic... in the synthesis of poly(cyclopentadienyliron) cations of polyaro- matic ethers and thioethers. J. Chem. Soc. Chem... ethers and thioethers ... |
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Source: Martin, Jeff - Kellogg Radiation Laboratory, California Institute of Technology |
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Collection: Physics |
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| 60 | 8232 J. Org. Chem. 2009, 74, 82328242 Published on Web 10/02/2009 DOI: 10.1021/jo901725k r 2009 American Chemical Society | ||
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Summary: of halide or thioether substitution. The rearrangement route remains the most useful for introduction of 5... 9). With DMSO solvent it was also possible to prepare the symmetrical thiophenyl ether 22, although... after 5 h some bromothiophenyl ether 23 and unreacted dibromide 9 remained (entry 10). Reactions |
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Source: Raines, Ronald T. - Departments of Biochemistry & Chemistry, University of Wisconsin at Madison |
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Collection: Chemistry ; Biology and Medicine |
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| 61 | PAPER www.rsc.org/dalton | Dalton Transactions Can an ancillary ligand lead to a thermodynamically stable end-on 1 : 1 | ||
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Summary: of ligands X, comprising phosphines, thiophene, cyclic ethers, acetonitrile, para-substituted pyridines, N... represent the two imidazole, one thioether coordination to CuB in DbM and PHM, a third ligand (L3... ) was designed in which a thioether group was appended to one of the two flanking phenyl groups in L1 .24 While |
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Source: Gherman, Benjamin F. - Department of Chemistry, California State University at Sacramento |
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Collection: Chemistry |
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| 62 | Enzymatic oxidation of thioanisoles: isolation and absolute configuration of metabolites | ||
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Summary: - tion of the thioether in diene diol 2 would provide sulf- one 4 in which each carbon could be further... with potassium azodicarboxylate (PAD)19 and subsequently protected as the silyl ether 11. Initial attempts... was converted to silyl ether 11, which was re- duced in the presence of Raney nickel to ether ... |
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Source: Hudlicky, Tomas - Department of Chemistry, Brock University |
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Collection: Chemistry |
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| 63 | Direct Synthesis of Polymer Nanocapsules: Self-Assembly of Polymer Hollow Spheres through Irreversible Covalent Bond | ||
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Summary: and the presence of a thioether peak at 35 ppm in the solid-state 13 C NMR spectrum of 3a confirmed the complete... consumption of the allyl groups of 1 and formation of new thioether linkages (Figure S2, Supporting... incorporated into 3a is 1:15.5, which decreased to 1:7.4 after treating 3a with excess ethyl vinyl ether under |
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|
Source: Sung, Wokyung - Department of Physics, Pohang University of Science and Technology |
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Collection: Physics ; Materials Science |
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| 64 | Reactivity and immobilization of group IV single-center olefin polymerization catalysts | ||
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Summary: ....................................................................................................................122 Chapter 5 Stabilization of active Zr alkyl polymerization catalysts via intramolecular thioether... ...................................................................................................................................128 5.2 Stabilization ... |
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Source: Groningen, Rijksuniversiteit - Centre for Ecological and Evolutionary Studies, Department of Marine Benthic Ecology and Evolution, |
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Collection: Biology and Medicine ; Environmental Sciences and Ecology |
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| 65 | Angiotensin-(1-7) with thioether-bridge: an angiotensin-converting enzyme-resistant, potent Angiotensin-(1-7) analogue | ||
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Summary: Angiotensin-(1-7) with thioether-bridge: an angiotensin- converting enzyme-resistant, potent... them more resistance against breakdown. Here we describe the enzymatic introduction of a thioether ring... with the plasmid- based nisin modification machinery was used to produce thioether bridged Ang-(1-7). The resulting |
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|
Source: Groningen, Rijksuniversiteit - Centre for Ecological and Evolutionary Studies, Department of Marine Benthic Ecology and Evolution, |
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Collection: Biology and Medicine ; Environmental Sciences and Ecology |
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| 66 | Author's personal copy Available online at www.sciencedirect.com | ||
|
Summary: RCM, Liskamp and co-workers have constructed alkene mimics of the five peptide- thioether rings... , a chelating ether replaces the phosphine ligand, further decreasing the air- sensitivity of the catalyst... the point of attachment of the PEG to the NHC backbone and replacing the phosphine with an ether chelate |
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Source: Raines, Ronald T. - Departments of Biochemistry & Chemistry, University of Wisconsin at Madison |
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Collection: Chemistry ; Biology and Medicine |
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| 67 | Dynamics of Single-Molecule Rotations on Surfaces that Depend on Symmetry, Interactions, and Molecular Sizes | ||
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Summary: -molecule level are still not well-understood. Theoretical and experimental studies on thioether molecular rotors... have been performed for the system of thioethers bound to Au surfaces.29-31 Thioethers, also known... in thioethers, in contrast to nai¨ve expectations.31 We developed a theoretical model ... |
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Source: Kolomeisky, Anatoly B.- Department of Chemistry, Rice University |
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Collection: Chemistry |
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| 68 | NisT, the transporter of the lantibiotic nisin, can transport fully modified, dehydrated and unmodified prenisin and fusions of the | ||
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Summary: by some Lactococcus lactis strains. Its thioether rings are posttranslationally introduced by a membrane... , NisC which couples these dehydrated residues to cysteines thus forming thioether rings... . Strikingly, L. lactis expressing the nisBT genes could produce dehydrated prenisin without thioether rings |
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|
Source: Groningen, Rijksuniversiteit - Centre for Ecological and Evolutionary Studies, Department of Marine Benthic Ecology and Evolution, |
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Collection: Biology and Medicine ; Environmental Sciences and Ecology |
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| 69 | De Novo Design of Antimicrobial Polymers, Foldamers, and Small Molecules: From Discovery | ||
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Summary: : Computational studies of intramolecular hydrogen bonds between amides and ethers or thioethers. Chem.sEur. J... connected by an isophthalic acid. A thioether provided a convenient point for attachment of basic groups... - tion between the polar aminoethyl-thioether from the hydro- phobic t-butyl group ... |
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|
Source: Tew, Gregory N. - Department of Polymer Science and Engineering, University of Massachusetts at Amherst |
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Collection: Materials Science ; Chemistry |
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| 70 | Research paper Novel D-penicillamine carrying nanoparticles for metal chelation therapy | ||
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Summary: conjugated to nanoparticles via a disulfide bond or a thioether bond. Nanoparticle-chelator conjugates were... -stearyl ether) as the surfactant. The non-ionic emulsifying wax, comprised of cetylstearyl alcohol... provided evidence that D-penicillamine could be conjugated to both MPB-NPs and PDP-NPs using a thioether |
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|
Source: Wisconsin at Madison, University of - Laboratory of Endocrinology, Aging and Disease |
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Collection: Biology and Medicine |
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| 71 | Synthesis of Monodisperse Biotinylated p(NIPAAm)-Coated Iron Oxide Magnetic Nanoparticles and their Bioconjugation to Streptavidin | ||
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Summary: to form a stable thioether linkage. The original synthesized iron oxide particles were stabilized... ) in 10 mL octyl ether was heated to 100 °C in an argon atmosphere. Iron pentacarbonyl (0.5 m... then reacts in situ to the PEO maleimide-activated biotin to form a stable thioether linkage. The reaction |
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|
Source: Krishnan, Kannan M. - Materials Science and Engineering Department, University of Washington at Seattle |
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Collection: Materials Science |
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| 72 | List of publications Kuipers, A., E. de Boef, R. Rink, S. Fekken, L. D. Kluskens, A. J. Driessen, K. Leenhouts, O. P. | ||
|
Summary: . Moll, and M. Haas. 2009. Angiotensin-(1-7) with thioether-bridge: an ACE-resistant, potent Ang-(1... of a thioether-bridged azurin peptide fragment via the sec pathway in Lactococcus lactis, Appl. Environ |
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|
Source: Groningen, Rijksuniversiteit - Centre for Ecological and Evolutionary Studies, Department of Marine Benthic Ecology and Evolution, |
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Collection: Biology and Medicine ; Environmental Sciences and Ecology |
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| 73 | Mechanistic dissection of the enzyme complexes involved in the biosynthesis of lacticin 3147 and nisin | ||
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Summary: and nisin Abstract The thioether rings in the lantibiotics lacticin 3147 and nisin are post... a higher extent of NisB-mediated dehydration in the absence of thioether rings. Thioether rings apparently... antibiotics that contain thioether-bridged amino acids: lanthionines and methyllanthionines (23, 118, ... |
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|
Source: Groningen, Rijksuniversiteit - Centre for Ecological and Evolutionary Studies, Department of Marine Benthic Ecology and Evolution, |
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Collection: Biology and Medicine ; Environmental Sciences and Ecology |
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| 74 | Tetrasubstituted N4Py ligands as templates for peptide attachment | ||
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Summary: that the desired (thio)ether products had not been formed. One reason for the unsuccessful outcome might lie... of 1 and 2 the protecting groups, like silyl ether groups, can be removed. The corresponding hydroxyl... and ketones, respectively. When DMF was used to quench 2-bromo-5-lithiopyridine in diethyl ether |
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|
Source: Groningen, Rijksuniversiteit - Centre for Ecological and Evolutionary Studies, Department of Marine Benthic Ecology and Evolution, |
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Collection: Biology and Medicine ; Environmental Sciences and Ecology |
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| 75 | 1890 Journal of the American Chemical Society 101:7 1 March 28, 1979 resonance are observed. Because all other resonances are ex- | ||
|
Summary: .15; N, 18.91. An ether extract of an unbuffered reaction mixture con- taining 0.5 mmol of 2 and 1.0 mmol... the geminal amino thioether structures 1proposed by these authors, and our observation of general acid... amino thioether ~NO~CBH,NHCH(CBH~)SC~H~-~H~ is 8.64ppm (R. Marshall and D. M. Smith, J. Chem. SOC. C |
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|
Source: Hupp, Joseph T.- Materials Research Center & Department of Chemistry, Northwestern University |
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Collection: Materials Science ; Renewable Energy |
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| 76 | TcmhedmLcmm,Vol.31. No.41, pp 6169-6772 1990 Printed in Great Britain | ||
|
Summary: , and formationof the tricyclii ether P ts summarizedin Schame. Alkylatbn of the his ethylthii ketal of methyl... necessitatedowing to the competingoxidation of thioethers via singlet oxygen as demonstratedto us by the reactivii |
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|
Source: Williams, David R. - Department of Chemistry, Indiana University |
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Collection: Chemistry |
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| 77 | Fig. 1 . Partial structure of Thiopropyl Sepharose 6B. Thiopropyl Sepharose 6B reacts with solutes containing thiol groups | ||
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Summary: disulphide groups attached to Sepharose through a chemically stable ether linkage, see fig. 1. N SSCH2CH OH... -chloromercuri- benzoate leads to mercaptide formation. 5; Teatment with alkyl or aryl halides gives thioether derivatives |
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|
Source: Lebendiker, Mario - Wolfson Centre for Applied Structural Biology, Hebrew University of Jerusalem |
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Collection: Biotechnology ; Biology and Medicine |
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| 78 | Method Has Several Advantages Over | ||
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Summary: -mercaptoethylpyridine ligand is further enhanced by the aliphatic chain, and the thio-ether group on the linker arm. S N |
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Source: Lebendiker, Mario - Wolfson Centre for Applied Structural Biology, Hebrew University of Jerusalem |
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Collection: Biotechnology ; Biology and Medicine |
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| 79 | 1 Kihlberg T. & Lngstrm B. Method and apparatus for production and use of [11 C]carbon monoxide in | ||
|
Summary: . & Pike V.W. Single-step preparation of [18 F]fluoromethyl aryl ethers In preparation. 11 Schou M... -catalyzed cross-coupling in the synthesis of aryl thioethers under microwave conditions. Submitted to Tetrahedron |
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|
Source: Pike, Victor W. - Molecular Imaging Branch, National Institute of Mental Health |
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Collection: Biology and Medicine |
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| 80 | Ethereal: Getting Started CSCI 3171: Network Computing | ||
|
Summary: Ethereal: Getting Started CSCI 3171: Network Computing Introduction One's understanding of network... ," as shown in Figure 2.8 in the text. We will be using the Ethereal packet sniffer [http://www.ethereal... at different levels of the protocol stack. (Technically speaking, Ethereal is a packet analyzer that ... |
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Source: Brooks, Stephen - Faculty of Computer Science, Dalhousie University |
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Collection: Computer Technologies and Information Sciences |
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| 81 | 2886 J. Org. Chem. 1982,47, 2886-2891 88-88.5 "C; ['Y]D +9.2' (C 3.5, CHCld;'H NMR (250 MHz,CDC13) | ||
|
Summary: of water, the tosylate 9 was extractedwith ether and purified by chromatography of Florisil: mp 39-41 "C... .00 (d,J = 7.5 Hz, 2 H),7.28 (d,J = 7.5 Hz, 2 H),7.73 (d,J = 7.5 Hz, 2 H). [a-2H2]BenzylCamphyl Thioether... ,the thioether 12 was purified by chromatographyon silica gel (150 g) and by HPLC (LichroprepSi-60 |
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|
Source: Schlegel, H. Bernhard - Department of Chemistry, Wayne State University |
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Collection: Chemistry |
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| 82 | Tetrahedron Letters,Vo1.24,No.37,pp 3965-3968,1983 oo40-4039/83 $3.00 + .OO Printed in Great Britain 01983 Pergamon Press Ltd. | ||
|
Summary: Britain 01983 Pergamon Press Ltd. OPPORTUNITIES FOR SELECTIVE REMOVAL OF METHOXYETHOXYMETHYL (MEM) ETHERS... 47405 Summary: An investigation of the selective cleavage of B-methoxyethoxymethyl (MEM) ethers using 2... substituted methyl ethers have been devised. These include the tert-butoxymethyl ethers ,2 2 |
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|
Source: Williams, David R. - Department of Chemistry, Indiana University |
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Collection: Chemistry |
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| 83 | 4552 J. Am. Chem. SOC.1990, 112, 4552-4554 Total Synthesis of (+)-Breynolide | ||
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Summary: is the expected rate enhance- ment'b*2of the pyranylidene complexes. Complex 2d reacts with ethyl vinyl ether... strategy that would introduce the thioether (position 1 of breynolide) after the necessary oxygenations... ), and subsequent introduction of (2-methoxyethoxy)- methyl chloride led directly to isolation of the allylic ... |
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|
Source: Williams, David R. - Department of Chemistry, Indiana University |
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Collection: Chemistry |
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| 84 | Chinese Chemical Letters Vol. 11, No. 9, pp. 753-756, 2000 753 Deprotection of t-Butyldimethylsiloxy (TBDMS) Protecting Group | ||
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Summary: ) ether can be cleaved upon refluxing in acetone/H2O (95 : 5) in the presence of a catalytic amount... of copper (II) chloride dihydrate (5 mmol %). Keywords: TBDMS ether, deprotection, copper (II) chloride... with tetrahydropyranyl (THP) ethers, t-butyldimethylsilyl (TBDMS) ethers have been widely used for ... |
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|
Source: Wang, Jianbo - College of Chemistry, Peking University |
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Collection: Chemistry |
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| 85 | Photochemistry of Squaraine Dyes: Excited Triplet State and Redox Properties of Crown Ether Squaraines | ||
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Summary: Photochemistry of Squaraine Dyes: Excited Triplet State and Redox Properties of Crown Ether... : October 17, 1995X The excited state and redox properties of three crown-ether derivatives of squaraines... reported on the synthesis, photophysics, and metal ion binding properties of several crown ether |
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|
Source: Sauvé, Geneviève - Department of Chemistry, Carnegie Mellon University |
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|
Collection: Chemistry |
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| 86 | 2094 J.Org. Chem. 1988,53, 2094-2099 Table 11. Bromination of Aromatic Hydrocarbons with | ||
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Summary: -Substituted-2-furoicAcids as Latent Dienes for the Preparation of Aryl Ethers and Thioethers via the Diels... ethers and thioethers provides an interesting alternative to the more conventionalWilliamson and Ullman... % of vinylaziridines 14a and 14b (64:36). By contrast, identical conditions applied to the ... |
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Source: Hudlicky, Tomas - Department of Chemistry, Brock University |
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Collection: Chemistry |
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| 87 | COPPER-CATALYZED CROSS-COUPLING REACTIONS: THE FORMATION OF CARBON-CARBON AND CARBON-SULFUR BONDS | ||
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Summary: ..............................................................................................................3 1.3 Copper-catalyzed cross-coupling reactions for the synthesis of (a) diaryl ethers and (b... and Cs2CO3 as a base.24 This report on the synthesis of diaryl ethers is exemplified by the #12... -catalyzed cross-coupling reactions. Promising ... |
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|
Source: Venkataraman, Dhandapani "DV" - Department of Chemistry, University of Massachusetts at Amherst |
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|
Collection: Chemistry |
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| 88 | Journal of Polymer Science, Part B: Polymer Physics (2000), 38(10), 1386-1395. John Wiley & Sons, Inc., | ||
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Summary: , Inc., Electrical properties of sulfonated polyether ether ketone/polyetherimide blend membranes doped... University, Quebec, QC, Canada Abstract The influence of blending with Ultem poly(ether imide) (PEI... ) and doping with HCl and H3PO4 on the properties of sulfonated poly(ether ether ketone) (SPEEK) was ... |
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|
Source: Zaidi, S. M. Javaid - Department of Chemical Engineering, King Fahd University of Petroleum and Minerals |
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Collection: Engineering ; Materials Science |
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| 89 | J. Org. Chem. 1993,58, 3821-3827 3821 Hexaalkoxytricycloquinazolines: New Discotic Liquid Crystals | ||
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Summary: are known. The unique physicochemical characteristics of our thioether series, 4,2 and in particular... attemptstosynthesizethese ethers via nucleophilicsubstitution of 3usingvariousmetal alkoxides afforded the desired... . Severalspectralproperties of these newcompoundsare noteworthy. First, ashas already been observed with the ... |
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|
Source: Keinan, Ehud - Department of Chemistry, Technion, Israel Institute of Technology |
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Collection: Biotechnology ; Chemistry |
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| 90 | Rheology and Photo-Cross-Linking of Thiol-Ene Polymers Bor-Sen Chiou, Robert J. English, and Saad A. Khan* | ||
|
Summary: -radical recombination of the thio- ether carbon and/or thiyl radicals. Thus, polymerization of stoichiometric... allyl ethers, allyl isocyanurates, or allyl-, * To whom correspondence should be addressed. Phone: 919... hydrogen abstraction from a second thiol functionality generates a thioether linkage and regenerates |
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|
Source: Khan, Saad A. - Department of Chemical and Biomolecular Engineering, North Carolina State University |
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|
Collection: Materials Science |
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| 91 | Efficient Solid-Phase Synthesis of Peptide-Substituted Alkanethiols for the | ||
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Summary: hydrolysis of 4, followed by protection of the resultant thiol as a trityl thioether, provided 5... by precipitation with ether and purification by gel permeation chromatogra- phy, afforded 6 in 51% overall yield... +) m/e 597.3672, found m/e 597.3670. Trityl thioether 5. A solution of 4 (1.75 g, 2.94 mmol |
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|
Source: Mrksich, Milan - Department of Chemistry, University of Chicago |
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|
Collection: Chemistry |
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| 92 | Title :THEORY OF ETHER-ERRATUM October 2011 | ||
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Summary: 1 Title :THEORY OF ETHER-ERRATUM Date :4th October 2011 Author:Thierry DELORT Email... :tdelort@yahoo.fr Abstract: In 7 articles (1)(2)(3)(4)(5)(6)(7) , we exposed a very general Theory of Ether, including... : Theory of Ether 1.INTRODUCTION In 7 articles (1) to (7) , we have exposed a very general Theory of ... |
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|
Source: Paris-Sud XI, Université de - Institut d'Optique, Laboratoire Charles-Fabry, Groupe d'Optique Atomique |
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|
Collection: Physics |
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| 93 | Formation of Aryl-Carbon and Aryl-Heteroatom Bonds Using Copper(I) Catalysts | ||
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Summary: ethers at 20 mol% and 10 mol% catalyst loadings respectively. The polynuclear copper(I) complexes fail... 35 3.0. Synthesis of Diaryl Ethers using Copper(I) Catalysis 37 #12;ix 3.1 Background 37 3... for Diaryl Ethers using [Cu(neocup)(PPh3)Br] 43 3.5 Conclusions 45 3.6 References 46 4.0. Formation of Aryl |
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|
Source: Venkataraman, Dhandapani "DV" - Department of Chemistry, University of Massachusetts at Amherst |
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|
Collection: Chemistry |
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| 94 | Microbial production of thioether-stabilized | ||
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Summary: Microbial production of thioether-stabilized peptides Anneke Kuipers #12;Cover: Amino acid sequence... of the thioether-stabilized angiotensin-(1-7) analogue. Printing: Ridderprint, Ridderkerk, the Netherlands... AG Groningen. #12;RIJKSUNIVERSITEIT GRONINGEN Microbial production of thioether-stabilized peptides |
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|
Source: Groningen, Rijksuniversiteit - Centre for Ecological and Evolutionary Studies, Department of Marine Benthic Ecology and Evolution, |
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|
Collection: Biology and Medicine ; Environmental Sciences and Ecology |
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| 95 | Thierry DELORT 14th November 2011 | ||
|
Summary: @yahoo.fr Title: Interpretation of the Opera's experiment by a Theory of Ether Résumé: We exposed between... the years 2000 to 2011 a very general theory of Ether, giving an interpretation of all the main experiments... connected to Special and General Relativity and Cosmology. This theory of Ether was most of time even |
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|
Source: Paris-Sud XI, Université de - Institut d'Optique, Laboratoire Charles-Fabry, Groupe d'Optique Atomique |
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|
Collection: Physics |
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| 96 | Chiral C2-Symmetric Ligands with 1,4-Dioxane Backbone Derived from Tartrates: Syntheses and Applications in Asymmetric | ||
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Summary: Chiral 1,4-diphenylphosphines 5-7 as well as thioether 8 were synthesized from tartrates employing Ley... from hexanes/ ether. The desired phosphine 6a was obtained by reacting 6a,BH3 with 1,4-diazabicyclo[2... dimethyl tartrate 9a and 3,3,3,3-tetrahydro- 6,6-bi-2H-pyran (bis-DHP)7c in diethyl ether/CH2Cl2 (5 |
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|
Source: Zhang, Xumu - Department of Chemistry, Pennsylvania State University |
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|
Collection: Chemistry |
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| 97 | Mouse Ether: Accelerating the Acquisition of Targets Across Multi-Monitor Displays | ||
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Summary: Mouse Ether: Accelerating the Acquisition of Targets Across Multi-Monitor Displays Patrick Baudisch... to acquire the target difficult. Mouse ether eliminates warp- ing effects by applying appropriate... transformations to all mouse move events. In our user study, mouse ether im- proved participants' performance |
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Source: Baudisch, Patrick - Hasso Plattner Institute for It-Systems Engineering, Universität Potsdam |
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Collection: Computer Technologies and Information Sciences |
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| 98 | J. Org. Chem. 1986,51, 3165-3169 3165 1645,1605cm-'; mass spectrum, m/e (relativeintensity) 349 (19), | ||
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Summary: and the progress of the reaction was monitored by GC using diphenyl ether as an internal standard... ) enabling simple removal of excess reagent and methyl thioether product by either aqueous workup... ). The mixture is then poured into water and extracted with ether. The latter is washed with aqueous HCl(3 |
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Source: Keinan, Ehud - Department of Chemistry, Technion, Israel Institute of Technology |
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Collection: Biotechnology ; Chemistry |
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| 99 | Sulfur Shuffle: Modulating Enzymatic Activity by Thiol-Disulfide Interchange | ||
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Summary: , J ) 7.4 Hz, 1H, -SH). 3-Hydroxypropyl p-Methoxybenzyl Thioether (2). Equimo- lar amounts of p... -Methoxybenzyl Thioether (6). Com- pound 6 was synthesized by a method analogous to that of (Kraszewski and Stawinski, 1980... of the disulfide was accomplished by the method of (Johnson et al., 1994). Thioether 6 was stirred at room |
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Source: Raines, Ronald T. - Departments of Biochemistry & Chemistry, University of Wisconsin at Madison |
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Collection: Chemistry ; Biology and Medicine |
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| 100 | Research Article Received: 04 May 2010 Revised: 03 August 2010 Accepted: 04 August 2010 Published online in Wiley Online Library: 2 September 2010 | ||
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Summary: of chilled diethyl ether, taken up in aqueous AcOH (10% v/v), and lyophilized. Analysis and Purification... spacer unit: O2Oc Functionalization Cleavage and purification Cleavage and purification Thioether... Ligation: chloroacetyl group thioether linkage HS (thiol group from Cys) E P I T O P E E P I T O P E |
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Source: Pompeu Fabra, Universitat - Departament de Ciències Experimentals i de la Salut, Proteomics and Protein Chemistry Unit |
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Collection: Biotechnology |
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