Title:
【発明の名称】p―ヒドロキシネオフイルm―フエノキシベンジルエーテル類の製造法
Document Type and Number:
Japanese Patent JP2798491
Kind Code:
B2
Abstract:
A process for producing a p-hydroxyneophyl m-phenoxybenzyl ether represented by the general formula (II) (X1 and X2 are independently a hydrogen atom or a halogen atom) by subjecting a corresponding p-alkoxyneophyl m-phenoxybenzyl ether represented by the general formula (I) (R represents a lower alkyl group, and X1 and X2 have the same definitions as above) to ether cleavage, in which process the ether cleavage reaction is effected in an aprotic polar solvent, using a lower alkoxide of an alkali metal or an alkaline earth metal or using a metal hdyroxide in the presence of a lower alcohol.
Inventors:
Hideyuki Akie
Naoki Sato
Morinaga Koichi
Yoshinori Ide
Ryuichi Mita
Umemoto Mitsumasa
Naoki Sato
Morinaga Koichi
Yoshinori Ide
Ryuichi Mita
Umemoto Mitsumasa
Application Number:
JP24606590A
Publication Date:
September 17, 1998
Filing Date:
September 18, 1990
Export Citation:
Assignee:
Mitsui Chemicals, Inc.
International Classes:
B01J31/02; C07B61/00; C07C41/26; C07C43/295; B01J23/04; (IPC1-7): C07C43/295; C07C41/26
Attorney, Agent or Firm:
Heiyoshi Odashima (1 person outside)