Nouvelles methodes de preparation des F-alkyl oxiranes a partir des acetates de bromo-2 F-alkyl-2 ethyle et des bromo-2 F-alkyl-2 ethanol

MM Chaabouni, A Baklouti, S Szonyi…

Index: Chaabouni, Mm.; Baklouti, A.; Szonyi, S.; Cambon, A. Journal of Fluorine Chemistry, 1990 , vol. 46, # 2 p. 307 - 315

Full Text: HTML

Citation Number: 26

Abstract

Abstract F-alkyl oxiranes provide many interesting intermediates. Their synthesis from 2- bromo-2-F-alkylethyl acetates and from 2-bromo-2-F-alkylethanols was improved by two different methods which are very easy to apply. One requires the use of concentrated caustic soda and a phase transfer catalysts; the other one, potassium fluoride in triethylene glycol.