1,5-hydrogen atom transfer from alpha, beta and gamma carbons to an alkenyl or aryl radical in cycloalkanones

Authors
Sha, CK Ho, WY Mohanakrishnan, AK Lin, CL Chu, SY
Citation
Ck. Sha et al., 1,5-hydrogen atom transfer from alpha, beta and gamma carbons to an alkenyl or aryl radical in cycloalkanones, CR AC S IIC, 4(6), 2001, pp. 439-442
Citations number
41
Categorie Soggetti
Chemistry
Journal title
COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE II FASCICULE C-CHIMIE
ISSN journal
13871609 → ACNP
Volume
4
Issue
6
Year of publication
2001
Pages
439 - 442
Database
ISI
SICI code
1387-1609(200106)4:6<439:1ATFAB>2.0.ZU;2-D
Abstract
1,5-Hydrogen atom transfer from alpha, beta and gamma carbons of cycloalkan ones to an alkenyl or aryl radical on a side chain has been studied systema tically. Deuterium labeling experiments and theoretical calculations were u sed to delineate this process. The results indicate that 1,5-hydrogen atom transfer is controlled mostly by conformational factors. (C) 2001 Academie des sciences / Editions scientifiques et medicales Elsevier SAS.