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Title: Process for preparing a deuterated or tritiated compound

Patent ·
OSTI ID:1175779

A process for labeling organic compounds with deuterium and tritium is described using specific catalysts.

Research Organization:
Univ. of California, Oakland, CA (United States); Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC02-05CH11231
Assignee:
The Regents of the University of California (Oakland, CA)
Patent Number(s):
7,057,055
Application Number:
11/243,852
OSTI ID:
1175779
Country of Publication:
United States
Language:
English

References (26)

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Direct tritium labeling of multifunctional compounds using organoiridium catalysis. 2. journal August 1999
Homogeneous catalysts of hydrogen-deuterium exchange reactions involving cyclopentadienyl complexes of palladium and platinum journal June 1983
Unambiguous Mono Deuterium Labelling of Alkyl Ethyl Ketones at the α Position of the Ethyl Group by Ruthenium (III) Catalyzed Isomerization of O-Deuterated Allylic Alcohols journal September 1984
Deuteration of acetanilides and other substituted aromatics using [Ir(COD)(Cy3P)(Py)]PF6 as catalyst journal May 1995
Iridium(III) and Rhodium(III) Complexes Bearing Chelating Cyclopentadienyl−Phosphine Ligands as C−H Activation Catalysts for the Deuteration of Hydrocarbons in D 2 O journal November 2002
Deuterium exchange labelling of substituted aromatics using [IrH2(Me2CO)2(PPh3)2]BF4 journal May 1993
Activation of water molecule. 2. Generation of strong hydroxo bases by the reaction of water with platinum(0) phosphine complexes and the applications as catalysts for hydrogen-deuterium exchange and hydration reactions journal April 1979
Stoichiometric and Catalytic Behavior of Cationic Silyl and Silylene Complexes journal October 2002
Intermediacy of an N-Heterocyclic Carbene Complex in the Catalytic C−H Activation of a Substituted Benzimidazole journal April 2002
Mechanism of ruthenium-catalyzed linear dimerization of acrylonitrile: a deuterium labelling study journal November 1983
Reactions of Cp*(PMe3)Ir(Me)OTf with Silanes:  Role of Base-Free Silylene Complexes in Rearrangements of the Resulting Silicon-Based Ligands journal July 2002
Pentamethylcyclopentadienyl-rhodium and -iridium complexes. Part 30. Trimethylphosphine-chloro-, -acetato-, and -hydrido-complexes and related compounds of (hexamethylbenzene)ruthenium journal January 1981
Carbon−Carbon Bond Activation of R−CN (R = Me, Ar, i Pr, t Bu) Using a Cationic Rh(III) Complex journal April 2002
Synthesis and Investigation of [Cp*(PMe 3 )Rh(H)(H 2 )] + and Its Partially Deuterated and Tritiated Isotopomers:  Evidence for a Hydride/Dihydrogen Structure journal May 2002
Synthesis, characterization, and reaction chemistry of new trifluoromethanesulfonato complexes of rhodium and iridium: formation of cationic rhodium-platinum and iridium-platinum heterobinuclear complexes with bridging chloride ligands journal January 1992
Iridium-Catalyzed H/D Exchange into Organic Compounds in Water journal March 2002
Intermolecular Coupling of Isomerizable Alkenes to Heterocycles via Rhodium-Catalyzed C−H Bond Activation journal November 2002
An Examination of C−H Bond Activation by Cationic Tp Me 2 Ir(III) Complexes journal November 2001
Ruthenium-catalyzed hydrogen-deuterium exchange in alcohols. Method for deuterium labeling of primary alcohols journal January 1974
Hydrogen/Deuterium Exchange Reactions and Transfer Hydrogenations Catalyzed by [C 5 Me 5 Rh(olefin) 2 ] Complexes:  Conversion of Alkoxysilanes to Silyl Enolates journal May 1999
Rhodium(III) and Rhodium(II) Complexes of Novel Bis(oxazoline) Pincer Ligands journal January 2003
ChemInform Abstract: CATALYSIS BY RUTHENIUM AND RHODIUM TRIPHENYLPHOSPHINE COMPLEXES OF THE EXCHANGE OF DEUTERIUM IN THE OXYGEN-DEUTERIUM GROUP OF OCTADEUTERO-2-PROPANOL IN WATER journal August 1976
Monomeric (pentamethylcyclopentadienyl)iridium imido compounds: synthesis, structure, and reactivity journal March 1991
Synthesis and Characterization of Hydrotris(pyrazolyl)borate Dihydrogen/Hydride Complexes of Rhodium and Iridium journal November 1997
Cationic Ir(III) alkyl and hydride complexes: stoichiometric and catalytic CH activation by Cp∗(PMe3)Ir(R)(X) in homogeneous solution journal October 2002

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