- Acc. Chem. Res. 1991,24, 139-145 139 several years: in the area of resonant nonlinearity,Dr. A. S u m
- Conformationally Driven Asymmetric Induction of a Catalytic Dendrimer Jianfeng Yu, T. V. RajanBabu,* and Jon R. Parquette*
- Tunable phosphinite, phosphite and phosphoramidite ligands for the asymmetric hydrovinylation reactions
- First Demonstration of Helical Chirality in 1,4-Disubstituted (Z,Z)-1,3-Dienes
- Reactivity and Selectivity in Hydrovinylation of Strained Alkenes
- 1704 J. Org. Chem. 1986,51,1704-1712 was then added phytol (loa) or isophytol (lob) (620 mg, 2.09
- Synthesis, Characterization, and Applicability of Neutral Polyhydroxy Phospholane Derivatives and Their Rhodium(I) Complexes for
- Synergistic Effects of Hemilabile Coordination and Counterions in Homogeneous Catalysis: New
- Nickel(0)-Catalyzed Asymmetric Hydrocyanation of 1,3-Dienes
- Highly Flexible Synthetic Routes to Functionalized Phospholanes from Carbohydrates
- Ethylene in Organic Synthesis. Repetitive Hydrovinylation of Alkenes for Highly Enantioselective Syntheses of Pseudopterosins
- Facile Pd(II)-and Ni(II)-Catalyzed Isomerization of Terminal Alkenes into 2-Alkenes
- Fine-Tuning Monophosphine Ligands for Enhanced Enantioselectivity. Influence
- Asymmetric Synthesis of Functionalized 1,2,3,4-Tetrahydroquinolines
- Regiodivergent Ring Opening of Chiral Aziridines
- A New Reaction Manifold for the Barton Radical Intermediates: Synthesis of N-Heterocyclic Furanosides and Pyranosides via the Formation of the C1-C2
- J. Am. Chem. SOC.1994,116, 4101-4102 4101 Electronic Amplification of Selectivity in Rh-Catalyzed
- J. Am. Chem. SOC.1985, 107, 5473-5483 5473 Nucleophilic Addition of Silyl Enol Ethers to Aromatic Nitro
- Ligand Tuning in Asymmetric Hydrovinylation of 1,3-Dienes: A Stereoselective Route to Either Steroid-C20 (S) or -C20 (R)
- The Hydrovinylation Reaction: A New Highly Selective Protocol Amenable to Asymmetric Catalysis
- Seleniranium Ion-Triggered Reactions: New Aspects of Friedel-Crafts and
- Efficient, Selective, and Green: Catalyst Tuning for Highly Enantioselective
- J. Am. Chem. Soc. strength is relevant, irrespective of the flip angle of the individual
- Electronic Effects in Asymmetric Catalysis: Structural Studies of Precatalysts and Intermediates in Rh-Catalyzed Hydrogenation of
- Tunable Ligands for Asymmetric Catalysis: Readily Available Carbohydrate-Derived Diarylphosphinites Induce High Selectivity in the
- Ligand Substituent Effects on Asymmetric Induction. Effect of
- 4522 J.Org. Chem. 1988,53,4522-4530 system. Thin-layer chromatography (TLC) was run with pre-
- Low pressure vinylation of aryl and vinyl halides via HeckMizoroki reactions using ethylene
- J. Am. Chem. SOC.1992, 114, 6265-6266 6265 might arise from thermal populations of ground-and excited-state
- Substituent Effects of Ligands on Asymmetric Induction in a Prototypical Palladium-Catalyzed Allylation Reaction: Making
- Borostannylation of Alkynes and Enynes. Scope and Limitations of the
- DOI: 10.1021/jo100206d Published on Web 03/11/2010 J. Org. Chem. 2010, 75, 23692381 2369 r 2010 American Chemical Society
- Asymmetric Hydrovinylation of Unactivated Linear 1,3-Dienes Rakesh K. Sharma and T. V. RajanBabu*
- Enantioselective Ring-Opening DOI: 10.1002/anie.200804415
- Catalyzed Cyclizations Leading to Enrichment of Functionality and
- 248 Org. Synth. 2008, 85, 248-266 Published on the Web 6/11/2008
- 238 Org. Synth. 2008, 85, 238-247 Published on the Web 6/11/08
- Exceptionally Active Yttrium-Salen Complexes for the Catalyzed Ring Opening of Epoxides by TMSCN and TMSN3
- Syntheses and Applications of 2-Phosphino-2-alkoxy-1,1-binaphthyl Ligands. Development of a Working Model for Asymmetric
- All-Carbon Quaternary Centers via Catalytic Asymmetric Hydrovinylation. New Approaches to the Exocyclic Side Chain Stereochemistry Problem
- Hydrovinylation of 1,3-Dienes: A New Protocol, an Asymmetric Variation, and a Potential Solution to the Exocyclic Side Chain Stereochemistry Problem
- Silylstannylation of Highly Functionalized Acetylenes. Synthesis of
- Silylstannylation of Allenes and Silylstannylation-Cyclization of Allenynes. Synthesis of Highly Functionalized Allylstannanes and
- Heterodimerization of Olefins. 1. Hydrovinylation Reactions of Olefins That Are Amenable to Asymmetric Catalysis
- Axial Chirality in 1,4-Disubstituted (ZZ)-1,3-Dienes. Surprisingly Low Energies of Activation for the
- Ligand-Assisted Rate Acceleration in Transacylation by a Yttrium-Salen
- Regio-and Stereochemical Control in Bis-functionalization-Cyclization: Use of Alleneyne
- Water-Soluble Organometallic Catalysts from Carbohydrates. 2. A Strategy for the Preparation of Catalysts with Pendant
- Metal-Catalyzed Acyl Transfer Reactions of Enol Esters: Role of Y5(Oi
- Water-Soluble Organometallic Catalysts from Carbohydrates. 1.
- Role of Electronic Asymmetry in the Design of New Ligands: The Asymmetric Hydrocyanation
- 986 J. Am. Chem. SOC.1994,116, 986-997 Selective Generation of Free Radicals from Epoxides Using a
- 6408 J. Am. Chem. SOC.1990, 112, 6408-6409 Free Radical Mediated Reduction and Deoxygenation of
- J. Am. Chem. SOC. (consistentwith k5at 5 O C of 1.2X s-I). Intermediates similar
- 296 J. Am. Chem. SOC.1989, 1 1 I , 296-300 Note Added in Proof. A recent single-crystal structure de-
- J. Am. Chem. SOC.1988, 110, 8561-8562 8561 Transition-Metal-Centered Radicals in Organic
- 7128 J. Am. Chem. Soc. 1988, 110, 7128-7135 Stereoselective Cyclization of Enynes Mediated by Metallocene
- J. Am. Chem. SOC.1988, 110, 5841-5853 5841 Table VIII. Resolution of Racemic FP (MFP) by 8-CD
- 3666 J.Org. Chem. 1985,50,3666-3667 A [Ol-Cl] and 1.48(1)A [C13-01], and the C-C distances
- 3642 J. Org. Chem. 1985,50, 3642-3644 for C,,H7N2F,: C, 44.94;H, 1.89;N, 7.49. Found: C, 45.66;H,
- syptems. Entries 4 and 5 illustrate that one-step access to the 12-azasteroid nucleus can be achieved by employing
- THE JOURNAL OF Organic Chemistry VOLUME49, NUMBER12
- 5706 J. Am. Chem. SOC.1983, 105, 5706-5708 to this explanation.
- 652 J.Org. Chem. 1983,48, 652-657 611 -4 0 1 -3 4 -211-22 136
- Research in the RajanBabu Group Major Research Areas
- Research Highlights Asymmetric catalysis
- Application of bis(diphenylphosphino)ethane (DPPE) in Staudinger-type N-glycopyranosyl amide synthesis
- A Theoretical Investigation of the Ni(II)-Catalyzed Hydrovinylation Jorly Joseph,,
- Introduction In this era of heightened environmental awareness and the
- MeZSi: + Ph-C-Me Benzene, N 2 f l o w
- Homogeneous Two-Component Polycondensation without Strict Stoichiometric Balance via the Tsuji-Trost Reaction: Remote Control of Two
- Hydrovinylation of Norbornene. Ligand-Dependent Selectivity and
- Catalytic Asymmetric Synthesis Using Feedstocks: An Enantioselective Route to 2-Arylpropionic Acids and 1-Arylethyl
- Chiral Benzyl Centers through Asymmetric Catalysis. A Three-Step
- Asymmetric Hydrovinylation Reaction T. V. RajanBabu
- Communications to the Editor Carbenic Rearrangement and Fragmentationof
- TETRAHEDRON: Tetrahedron: Asymmetry 14 (2003) 29392959Pergamon
- Heterodimerization of Propylene and Vinylarenes: Functional Group Compatibility in a Highly Efcient
- First Chelated Chiral N-Heterocyclic Bis-Carbene Complexes
- Tuning the Acceptors in Catalyzed Cyclizations Initiated by Allenes. Silylstannylation/Cyclization of Allene-Aldehydes for
- Catalyzed Cyclization of r,-Dienes: A Versatile Protocol for the Synthesis of Functionalized
- J. Am. Chem. SOC.1994,116, 9869-9882 9869 Ligand Electronic Effects in Asymmetric Catalysis: Enhanced
- 5458 J. Org. Chem. 1986,51,5458-5461 and 6.70 (pair of s due to rotamers, 1H), 5.85-5.40 (m,2 H),4.48
- Ligand Tuning in Asymmetric Catalysis: Mono-and Bis-Phospholanes for a
- Carbohydrate Phosphinites as Practical Ligands in Asymmetric Catalysis: Electronic Effects and Dependence of Backbone
- Annulated Diketopiperazines from Dipeptides or Schollkopf Reagents via
- Stereoselective Cyclization of Functionalized 1,n-Diynes Mediated by [X-Y]-Reagents [X-Y = R3Si-
