A CONVENIENT ONE-POT SYNTHESIS OF PER-FLUOROALKANESULFONYL (OR POLY-)FLUOROALKANESULFONYL SUBSTITUTED CYCLOPROPANES

Authors
ZHU SZ CHU QL XU GL QIN CY XU Y
Citation
Sz. Zhu et al., A CONVENIENT ONE-POT SYNTHESIS OF PER-FLUOROALKANESULFONYL (OR POLY-)FLUOROALKANESULFONYL SUBSTITUTED CYCLOPROPANES, Journal of fluorine chemistry, 91(2), 1998, pp. 195-198
Citations number
11
Categorie Soggetti
Chemistry Inorganic & Nuclear","Chemistry Inorganic & Nuclear
Journal title
Journal of fluorine chemistry → ACNP
ISSN journal
00221139
Volume
91
Issue
2
Year of publication
1998
Pages
195 - 198
Database
ISI
SICI code
0022-1139(1998)91:2<195:ACOSOP>2.0.ZU;2-S
Abstract
Per-(or poly-) fluoroalkanesulfonyl substituted cyclopropanes are prep ared by a facile one-pot reaction of methyl per-(or poly-) fluoroalkan esulfones with 1,2-dibromoethane under basic reaction conditions. Simi larly treatment of benzyl per-(or poly-) fluoroalkanesulfones gave 1-p henyl-1-per-( or poly-) fluoroalkanesulfonyl cyclopropanes and trans-1 ,2-diphenylethene as the by-product which was formed by coupling of ph enylcarbene. (C) 1998 Elsevier Science S.A. All rights reserved.