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1. (WO2013122185) METHOD FOR PRODUCING EPOXY COMPOUND

Pub. No.:    WO/2013/122185    International Application No.:    PCT/JP2013/053652
Publication Date: Fri Aug 23 01:59:59 CEST 2013 International Filing Date: Sat Feb 16 00:59:59 CET 2013
IPC: C07D 301/26
C07D 303/22
Applicants: KAO CORPORATION
花王株式会社
Inventors: SAITOU Junnosuke
齊藤 淳之介
Title: METHOD FOR PRODUCING EPOXY COMPOUND
Abstract:
Provided is a method for producing an epoxy compound from chlorohydrin represented by general formula (I), the method comprising adding an alkali metal salt and an alkali agent so that the chlorohydrin undergoes a ring closure reaction. The alkali metal salt is contained in the alkali agent solution in an amount of 5 to 25 mass% at the beginning of the ring closure reaction. (I) [In the formula, R is R1 or R1-O-CH2-, wherein R1 is a straight-chain, branched or cyclic alkyl group or alkenyl group having 4 to 22 carbon atoms.]