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1. WO2002022537 - METHOD FOR PRODUCING BENZYL DERIVATIVES OF 2-BUTENE-1,4 DIOLS

Publication Number WO/2002/022537
Publication Date 21.03.2002
International Application No. PCT/GB2001/004036
International Filing Date 10.09.2001
Chapter 2 Demand Filed 27.02.2002
IPC
C07C 41/16 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
41Preparation of ethers; Preparation of compounds having groups, groups or groups
01Preparation of ethers
16by reaction of esters of mineral or organic acids with hydroxy or O-metal groups
CPC
C07C 41/16
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
41Preparation of ethers; Preparation of compounds having groups, groups or groups
01Preparation of ethers
16by reaction of esters of mineral or organic acids with hydroxy or O-metal groups
Applicants
  • OCCIDENTAL CHEMICAL CORPORATION [US]/[US]
  • STEPHENS, Dinah, H. [GB]/[US] (IS)
Inventors
  • KRISHNAMURTI, Ramesh
  • WANG, Qi
  • SMOLKA, Thomas, F.
Agents
  • FRANKLAND, Nigel, H.
Priority Data
60/231,79011.09.2000US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHOD FOR PRODUCING BENZYL DERIVATIVES OF 2-BUTENE-1,4 DIOLS
(FR) PROCEDE PERMETTANT DE PRODUIRE DES DERIVES BENZYLIQUES DE 2-BUTENE-1,4 DIOLS
Abstract
(EN)
A method for producing benzyl derivatives of 2-butene-1,4-diols by reacting 2-butene-1,4-diols with benzyl chloride compounds in the presence of an alkali or alkaline earth metal hydroxide or carbonate to produce benzyl derivatives of 2-butene-1,4-diols and recovering at least a portion of at least one such benzene derivative.
(FR)
L'invention concerne un procédé permettant de produire des dérivés benzyliques de 2-butene-1,4-diols par réaction de composés de chlorure benzylique en présence d'un hydroxyde ou d'un carbonate de métal alcalin ou alcalino-terreux afin de produire des dérivés benzyliques de 2-butene-1,4-diols, et de récupérer au moins une partie de ces dérivés.
Also published as
Latest bibliographic data on file with the International Bureau