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Cu(I)-catalyzed allylic amination of olefins

โœ Scribed by Gregg A Hogan; August A Gallo; Kenneth M Nicholas; Radhey S Srivastava

Book ID
104252562
Publisher
Elsevier Science
Year
2002
Tongue
French
Weight
272 KB
Volume
43
Category
Article
ISSN
0040-4039

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โœฆ Synopsis

The copper(I) complex [Cu(CH 3 CN) 4 ]PF 6 catalyzes the allylic amination of alkenes by aryl hydroxylamine in fair to moderate yields. Unsymmetrical alkenes react with high regioselectivity with N-functionalization occuring at the less substituted vinylic carbon. Trapping experiments indicate that free PhNO is not an intermediate in these reactions.

๐Ÿ“œ SIMILAR VOLUMES

Cu(I)-Catalyzed Allylic Amination of Ole
Cu(I)-Catalyzed Allylic Amination of Olefins.
โœ Gregg A. Hogan; August A. Gallo; Kenneth M. Nicholas; Radhey S. Srivastava ๐Ÿ“‚ Article ๐Ÿ“… 2003 ๐Ÿ› John Wiley and Sons โš– 136 KB ๐Ÿ‘ 2 views
Cu(I)/Cu(II)-catalyzed allylic amination
Cu(I)/Cu(II)-catalyzed allylic amination of alkenes
โœ Radhey S. Srivastava; Roy Bertrand III; August A. Gallo; Kenneth M. Nicholas ๐Ÿ“‚ Article ๐Ÿ“… 2011 ๐Ÿ› Elsevier Science ๐ŸŒ French โš– 477 KB

Allylic hydrocarbons are selectively converted to the corresponding allyl amines in good to excellent yield by reaction with aryl hydroxylamines catalyzed by a 1:1 mixture of CuCl and CuCl 2 (10 mol %). Under these conditions unsymmetrical olefins react highly regioselectively with N-functionalizati

ChemInform Abstract: Cu(I)/Cu(II)-Cataly
ChemInform Abstract: Cu(I)/Cu(II)-Catalyzed Allylic Amination of Alkenes.
โœ Radhey S. Srivastava; Roy III Bertrand; August A. Gallo; Kenneth M. Nicholas ๐Ÿ“‚ Article ๐Ÿ“… 2011 ๐Ÿ› John Wiley and Sons โš– 30 KB ๐Ÿ‘ 1 views

## Abstract Unsymmetrical olefins react highly regioselectively with phenyl hydroxylamine.

Copper-catalyzed allylic amination of ol
Copper-catalyzed allylic amination of olefins with nitrosoarenes
โœ Radhey S Srivastava ๐Ÿ“‚ Article ๐Ÿ“… 2003 ๐Ÿ› Elsevier Science ๐ŸŒ French โš– 131 KB

The transition metal catalyzed allylic amination of olefins are studied. A screening of catalysts known for the intermediacy of PhNO in the amination of alkene with phenylhydroxylamine reveals that the hydrated copper salt in conjugation with copper powder as reductant has the best catalytic propert