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Facile, high regio- and chemoselective conversion of epoxides to β-chlorohydrins using chlorodiphenylphosphine under solvent-free conditions

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Title Facile, high regio- and chemoselective conversion of epoxides to β-chlorohydrins using chlorodiphenylphosphine under solvent-free conditions
 
Creator Aghapour, Ghasem
Afzali, Asieh
Salek, Fahimeh
 
Subject Epoxides
β-chlorohydrins
Chemoselectivity
Chlorodiphenylphosphine
Solvent-free
 
Description 231-236
A new method is described for the mild and high regioselective conversion of epoxides to β-chlorohydrins in high yields even in the presence of alcohols, carboxylic acids, oximes, amides, thiols and tetrahydropyranyl ethers using chlorodiphenylphosphine (ClPPh₂) under solvent-free and neutral conditions at room temperature and in short reaction times. In addition, some other functional groups such as carbon-carbon double bonds, ester groups and also phenyl ring that are present in the epoxide molecules remain intact in this method.
 
Date 2009-03-20T08:32:07Z
2009-03-20T08:32:07Z
2009-02
 
Type Article
 
Identifier 0376-4699
http://hdl.handle.net/123456789/3422
 
Language en_US
 
Publisher CSIR
 
Source IJCB Vol.48B(2) [February 2009]