Syntheses and reactions of N-perfluoroalkanesulfonylimino sulfurous dichlorides

Authors
Xu, B Xu, GL Qin, CY Xu, Y Chu, QL Zhu, SZ
Citation
B. Xu et al., Syntheses and reactions of N-perfluoroalkanesulfonylimino sulfurous dichlorides, HETEROAT CH, 10(1), 1999, pp. 41-48
Citations number
11
Categorie Soggetti
Chemistry
Journal title
HETEROATOM CHEMISTRY
ISSN journal
10427163 → ACNP
Volume
10
Issue
1
Year of publication
1999
Pages
41 - 48
Database
ISI
SICI code
1042-7163(1999)10:1<41:SARONS>2.0.ZU;2-P
Abstract
Treatment of N,N-dichloroperfluoroalkanesulfonylamines with sulfur powder a t room temperature gave the title products RfSO2N = SCl2 in good yields. Th ey reacted readily with dimethyl sulfoxide, chloral, DMF; benzophenone, and similar compounds to form to corresponding imines RfO2N = (YRR2)-R-1 (Y: S , C). A reaction mechanism, one involving formation of a four-membered inte rmediate, is proposed. (C) 1999 John Wiley & Sons, Inc.