REACTIVITY IN Z-PHILIC DISPLACEMENTS IN ALPHA-HALOGENOSULFONES

Authors
VERNON A STIRLING CJM
Citation
A. Vernon et Cjm. Stirling, REACTIVITY IN Z-PHILIC DISPLACEMENTS IN ALPHA-HALOGENOSULFONES, Journal of the Chemical Society, Chemical Communications, (21), 1993, pp. 1609-1610
Citations number
13
Categorie Soggetti
Chemistry
Journal title
Journal of the Chemical Society, Chemical Communications → ACNP
ISSN journal
00224936
Issue
21
Year of publication
1993
Pages
1609 - 1610
Database
ISI
SICI code
0022-4936(1993):21<1609:RIZDIA>2.0.ZU;2-6
Abstract
Rates of Z-philic reactions in beta-substituted alpha-bromosulfones ha ve been measured; for displacement-protonation rho = 2.9, and isotope fractionation factors close to 2.4 demonstrate extensive C-protonatio n in the transition structure.