JPS5268147A - Preparation of succinylsuccinic acid diester - Google Patents
Preparation of succinylsuccinic acid diesterInfo
- Publication number
- JPS5268147A JPS5268147A JP14309475A JP14309475A JPS5268147A JP S5268147 A JPS5268147 A JP S5268147A JP 14309475 A JP14309475 A JP 14309475A JP 14309475 A JP14309475 A JP 14309475A JP S5268147 A JPS5268147 A JP S5268147A
- Authority
- JP
- Japan
- Prior art keywords
- preparation
- acid diester
- succinylsuccinic acid
- succinylsuccinic
- haloacetoacetate
- 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
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PURPOSE: The high quality title compound is prepared in high yield by the dimerization of ϒ-haloacetoacetate in the mixed solvent of an alcohol and water in the presence of a trialkylamine.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14309475A JPS5268147A (en) | 1975-11-27 | 1975-11-27 | Preparation of succinylsuccinic acid diester |
US05/739,284 US4056551A (en) | 1975-11-17 | 1976-11-05 | Preparation of succinylsuccinic acid diesters |
DE2651939A DE2651939C2 (en) | 1975-11-17 | 1976-11-13 | Process for the preparation of succinyosuccinic acid diesters |
CH1442676A CH599922A5 (en) | 1975-11-17 | 1976-11-16 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14309475A JPS5268147A (en) | 1975-11-27 | 1975-11-27 | Preparation of succinylsuccinic acid diester |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5268147A true JPS5268147A (en) | 1977-06-06 |
JPS5614102B2 JPS5614102B2 (en) | 1981-04-02 |
Family
ID=15330762
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14309475A Granted JPS5268147A (en) | 1975-11-17 | 1975-11-27 | Preparation of succinylsuccinic acid diester |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5268147A (en) |
-
1975
- 1975-11-27 JP JP14309475A patent/JPS5268147A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5614102B2 (en) | 1981-04-02 |
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