Sulfonyl transfer reactions - A kinetic study on the solvolysis of p-(dimethylamino)benzenesulfonyl chloride in aqueous acetic acid

Authors
Thea, S Carpanelli, C Cevasco, G
Citation
S. Thea et al., Sulfonyl transfer reactions - A kinetic study on the solvolysis of p-(dimethylamino)benzenesulfonyl chloride in aqueous acetic acid, EUR J ORG C, (1), 2001, pp. 151-154
Citations number
21
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
EUROPEAN JOURNAL OF ORGANIC CHEMISTRY
ISSN journal
1434193X → ACNP
Issue
1
Year of publication
2001
Pages
151 - 154
Database
ISI
SICI code
1434-193X(200101):1<151:STR-AK>2.0.ZU;2-7
Abstract
Measured activation parameters, as well as the effect on rate of adding ine rt electrolytes, are consistent with solvolysis of p-(dimetfiylamino)benzen esulfonyl chloride XI occurring through a concerted, asynchronous bimolecul ar mechanism, in which bond breaking takes place far ahead of bond formatio n in the transition state.