JPS5273888A - Preparation of gamma-glutamic acid-n-carboxylic acid - Google Patents
Preparation of gamma-glutamic acid-n-carboxylic acidInfo
- Publication number
- JPS5273888A JPS5273888A JP15105375A JP15105375A JPS5273888A JP S5273888 A JPS5273888 A JP S5273888A JP 15105375 A JP15105375 A JP 15105375A JP 15105375 A JP15105375 A JP 15105375A JP S5273888 A JPS5273888 A JP S5273888A
- Authority
- JP
- Japan
- Prior art keywords
- gamma
- preparation
- acid
- carboxylic acid
- glutamic 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.)
- Pending
Links
Landscapes
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Abstract
PURPOSE: Title compound useful as an intermediate the synthesis of polypeptides or polyglutamic acid is prepared in high yield by the reaction of glutamic acid with COCl2, etc. at specified tempertures.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15105375A JPS5273888A (en) | 1975-12-17 | 1975-12-17 | Preparation of gamma-glutamic acid-n-carboxylic acid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15105375A JPS5273888A (en) | 1975-12-17 | 1975-12-17 | Preparation of gamma-glutamic acid-n-carboxylic acid |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5273888A true JPS5273888A (en) | 1977-06-21 |
Family
ID=15510258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15105375A Pending JPS5273888A (en) | 1975-12-17 | 1975-12-17 | Preparation of gamma-glutamic acid-n-carboxylic acid |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5273888A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007063147A (en) * | 2005-08-29 | 2007-03-15 | Hodogaya Chem Co Ltd | Manufacturing method of n-carboxylic acid anhydride |
-
1975
- 1975-12-17 JP JP15105375A patent/JPS5273888A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007063147A (en) * | 2005-08-29 | 2007-03-15 | Hodogaya Chem Co Ltd | Manufacturing method of n-carboxylic acid anhydride |
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