ES2009087A6 - Bis(amine-contg) benzene:diol(s) preparation - Google Patents

Bis(amine-contg) benzene:diol(s) preparation

Info

Publication number
ES2009087A6
ES2009087A6 ES8803264A ES8803264A ES2009087A6 ES 2009087 A6 ES2009087 A6 ES 2009087A6 ES 8803264 A ES8803264 A ES 8803264A ES 8803264 A ES8803264 A ES 8803264A ES 2009087 A6 ES2009087 A6 ES 2009087A6
Authority
ES
Spain
Prior art keywords
contg
bis
amine
diol
benzene
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES8803264A
Other languages
Spanish (es)
Inventor
Muthiah N Inbasekaran
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Priority to ES8803264A priority Critical patent/ES2009087A6/en
Publication of ES2009087A6 publication Critical patent/ES2009087A6/en
Expired legal-status Critical Current

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

A process for the prepn. of bis(amine-contg.) benzenediols comprises contacting a bis(amine-contg.) dihalobenzoquinone with a molar excess of a reducing agent selected from formic acid and/or a formate salt in the presence of a noble metal-contg. catalyst under reaction conditions such that the corresp. benzenediol is produced.
ES8803264A 1988-10-26 1988-10-26 Bis(amine-contg) benzene:diol(s) preparation Expired ES2009087A6 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES8803264A ES2009087A6 (en) 1988-10-26 1988-10-26 Bis(amine-contg) benzene:diol(s) preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8803264A ES2009087A6 (en) 1988-10-26 1988-10-26 Bis(amine-contg) benzene:diol(s) preparation

Publications (1)

Publication Number Publication Date
ES2009087A6 true ES2009087A6 (en) 1989-08-16

Family

ID=8258677

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8803264A Expired ES2009087A6 (en) 1988-10-26 1988-10-26 Bis(amine-contg) benzene:diol(s) preparation

Country Status (1)

Country Link
ES (1) ES2009087A6 (en)

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20010201