JPS5636434A - Preparation of tartaric acid or epoxysuccinic acid diester - Google Patents

Preparation of tartaric acid or epoxysuccinic acid diester

Info

Publication number
JPS5636434A
JPS5636434A JP11104479A JP11104479A JPS5636434A JP S5636434 A JPS5636434 A JP S5636434A JP 11104479 A JP11104479 A JP 11104479A JP 11104479 A JP11104479 A JP 11104479A JP S5636434 A JPS5636434 A JP S5636434A
Authority
JP
Japan
Prior art keywords
acid
epoxysuccinic
catalyst
tartaric
tartaric acid
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
JP11104479A
Other languages
Japanese (ja)
Other versions
JPS6310692B2 (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 JP11104479A priority Critical patent/JPS5636434A/en
Publication of JPS5636434A publication Critical patent/JPS5636434A/en
Publication of JPS6310692B2 publication Critical patent/JPS6310692B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Abstract

PURPOSE: To prepare the titled compound useful as a raw material of resins, etc., easily, suppressing the side reactions, by reacting tartaric acid or epoxysuccinic acid with an unsaturated alcohol in the presence of an organic sulfonic acid compound as a catalyst.
CONSTITUTION: The titled compound is prepared by reacting (A) (1mol of) tartaric acid or epoxysuccinic acid with (B) pref. 2W300mol, especially 5W200mol of) an unsaturated alcohol such as allyl alcohol, methallyl alcohol, etc., in the presence of (C) a catalyst comprising an organic sulfonic acid e.g. aliphatic hydrocarbon sulfonic acid such as ethanesulfonic acid or an aromatic hydrocarbon sulfonic acid such as naphthalenesulfonic acid. The amount of the catalyst is 0.0001W 1mol, pref. 0.001W0.5mol/mol of tartaric acid or epoxysuccinic acid.
COPYRIGHT: (C)1981,JPO&Japio
JP11104479A 1979-09-01 1979-09-01 Preparation of tartaric acid or epoxysuccinic acid diester Granted JPS5636434A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11104479A JPS5636434A (en) 1979-09-01 1979-09-01 Preparation of tartaric acid or epoxysuccinic acid diester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11104479A JPS5636434A (en) 1979-09-01 1979-09-01 Preparation of tartaric acid or epoxysuccinic acid diester

Publications (2)

Publication Number Publication Date
JPS5636434A true JPS5636434A (en) 1981-04-09
JPS6310692B2 JPS6310692B2 (en) 1988-03-08

Family

ID=14550982

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11104479A Granted JPS5636434A (en) 1979-09-01 1979-09-01 Preparation of tartaric acid or epoxysuccinic acid diester

Country Status (1)

Country Link
JP (1) JPS5636434A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6163637A (en) * 1984-09-03 1986-04-01 Toray Ind Inc Production of lactic acid ester

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0521592U (en) * 1991-08-30 1993-03-19 松下電器産業株式会社 Code clip for remote control

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6163637A (en) * 1984-09-03 1986-04-01 Toray Ind Inc Production of lactic acid ester
JPH0577662B2 (en) * 1984-09-03 1993-10-27 Toray Industries

Also Published As

Publication number Publication date
JPS6310692B2 (en) 1988-03-08

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