JPS5259135A - Process for preparation of succinylsuccinic acid diester - Google Patents

Process for preparation of succinylsuccinic acid diester

Info

Publication number
JPS5259135A
JPS5259135A JP50134131A JP13413175A JPS5259135A JP S5259135 A JPS5259135 A JP S5259135A JP 50134131 A JP50134131 A JP 50134131A JP 13413175 A JP13413175 A JP 13413175A JP S5259135 A JPS5259135 A JP S5259135A
Authority
JP
Japan
Prior art keywords
preparation
acid diester
succinylsuccinic
succinylsuccinic acid
netralization
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
JP50134131A
Other languages
Japanese (ja)
Other versions
JPS5819665B2 (en
Inventor
Katsuhiko Goto
Yoji Matsue
Masahiro Ito
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.)
Resonac Holdings Corp
Original Assignee
Showa Denko KK
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 Showa Denko KK filed Critical Showa Denko KK
Priority to JP50134131A priority Critical patent/JPS5819665B2/en
Publication of JPS5259135A publication Critical patent/JPS5259135A/en
Publication of JPS5819665B2 publication Critical patent/JPS5819665B2/en
Expired 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: Succinylsuccinic acid diesters are prepared in high yield by the condensation of succinic acid dialkylesters in a hydrocarbon or an alcohol and dimethylsulfoxide as solvents in the presence of an alkali metal alcoholate, followed by the netralization.
COPYRIGHT: (C)1977,JPO&Japio
JP50134131A 1975-11-10 1975-11-10 Succinyl succinate diester Expired JPS5819665B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50134131A JPS5819665B2 (en) 1975-11-10 1975-11-10 Succinyl succinate diester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50134131A JPS5819665B2 (en) 1975-11-10 1975-11-10 Succinyl succinate diester

Publications (2)

Publication Number Publication Date
JPS5259135A true JPS5259135A (en) 1977-05-16
JPS5819665B2 JPS5819665B2 (en) 1983-04-19

Family

ID=15121179

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50134131A Expired JPS5819665B2 (en) 1975-11-10 1975-11-10 Succinyl succinate diester

Country Status (1)

Country Link
JP (1) JPS5819665B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0003820A1 (en) * 1978-02-21 1979-09-05 Ciba-Geigy Ag Chelate complexes of nickel and cobalt, process for their preparation, mixture of elastomers containing these complexes and process for increasing the adhesion of elastomers to nickel
JPS57149252A (en) * 1981-02-10 1982-09-14 Bayer Ag Manufacture of succinylosuccinic acid dimethyl, disodium salt thereof and dihydroterephthalic acid or dianilinoterephthalic acid
JPS5885843A (en) * 1981-11-17 1983-05-23 Mitsui Toatsu Chem Inc Preparation of succinylsuccinic diester
EP0166214A2 (en) * 1984-06-26 1986-01-02 Chemie Linz Gesellschaft m.b.H. Process for the preparation of dialkylsuccinylsuccinat

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0003820A1 (en) * 1978-02-21 1979-09-05 Ciba-Geigy Ag Chelate complexes of nickel and cobalt, process for their preparation, mixture of elastomers containing these complexes and process for increasing the adhesion of elastomers to nickel
JPS57149252A (en) * 1981-02-10 1982-09-14 Bayer Ag Manufacture of succinylosuccinic acid dimethyl, disodium salt thereof and dihydroterephthalic acid or dianilinoterephthalic acid
JPH0244297B2 (en) * 1981-02-10 1990-10-03 Bayer Ag
JPS5885843A (en) * 1981-11-17 1983-05-23 Mitsui Toatsu Chem Inc Preparation of succinylsuccinic diester
JPH0118064B2 (en) * 1981-11-17 1989-04-03 Mitsui Toatsu Chemicals
EP0166214A2 (en) * 1984-06-26 1986-01-02 Chemie Linz Gesellschaft m.b.H. Process for the preparation of dialkylsuccinylsuccinat

Also Published As

Publication number Publication date
JPS5819665B2 (en) 1983-04-19

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