JPS5581872A - Preparation of cis-epoxysuccinate - Google Patents

Preparation of cis-epoxysuccinate

Info

Publication number
JPS5581872A
JPS5581872A JP15488678A JP15488678A JPS5581872A JP S5581872 A JPS5581872 A JP S5581872A JP 15488678 A JP15488678 A JP 15488678A JP 15488678 A JP15488678 A JP 15488678A JP S5581872 A JPS5581872 A JP S5581872A
Authority
JP
Japan
Prior art keywords
cis
resin
polyamides
catalyst
salt
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.)
Granted
Application number
JP15488678A
Other languages
Japanese (ja)
Other versions
JPS6151593B2 (en
Inventor
Kiyohiko Yoshitani
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.)
Tokuyama Corp
Original Assignee
Tokuyama Corp
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 Tokuyama Corp filed Critical Tokuyama Corp
Priority to JP15488678A priority Critical patent/JPS5581872A/en
Publication of JPS5581872A publication Critical patent/JPS5581872A/en
Publication of JPS6151593B2 publication Critical patent/JPS6151593B2/ja
Granted legal-status Critical Current

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  • Epoxy Compounds (AREA)

Abstract

PURPOSE: To obtain the title compound useful as a raw material for polyamides, in high yield and purity, industrially advantageously, without side reactions, by esterifying cis-epoxysuccinic acid or its salt in the presence of a strongly acidic cation exchange resin as a catalyst.
CONSTITUTION: cis-Epoxysuccinic acid or its salt is reacted with an alcohol in the presence of a strongly acidic cation exchange resin, preferably a resin having sulfonic acid groups as exchange groups, as a catalyst to give the objective compound in high yield and purity industrially advantageously without side reactions. The resin is preferably changed into the H+-type, and the moisture is removed before the reaction.
USE: A raw material for polyamides, detergent builders, and cross-linkable high polymers.
COPYRIGHT: (C)1980,JPO&Japio
JP15488678A 1978-12-18 1978-12-18 Preparation of cis-epoxysuccinate Granted JPS5581872A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15488678A JPS5581872A (en) 1978-12-18 1978-12-18 Preparation of cis-epoxysuccinate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15488678A JPS5581872A (en) 1978-12-18 1978-12-18 Preparation of cis-epoxysuccinate

Publications (2)

Publication Number Publication Date
JPS5581872A true JPS5581872A (en) 1980-06-20
JPS6151593B2 JPS6151593B2 (en) 1986-11-10

Family

ID=15594098

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15488678A Granted JPS5581872A (en) 1978-12-18 1978-12-18 Preparation of cis-epoxysuccinate

Country Status (1)

Country Link
JP (1) JPS5581872A (en)

Also Published As

Publication number Publication date
JPS6151593B2 (en) 1986-11-10

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