JPS57146751A - Preparation of aziridine-2-carboxylate - Google Patents
Preparation of aziridine-2-carboxylateInfo
- Publication number
- JPS57146751A JPS57146751A JP3250181A JP3250181A JPS57146751A JP S57146751 A JPS57146751 A JP S57146751A JP 3250181 A JP3250181 A JP 3250181A JP 3250181 A JP3250181 A JP 3250181A JP S57146751 A JPS57146751 A JP S57146751A
- Authority
- JP
- Japan
- Prior art keywords
- water
- aziridine
- carboxylate
- halogenoalanine
- alkaline
- 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
Abstract
PURPOSE: To obtain the titled compound in high concentration in high yield, by treating an easily producible β-halogenoalanine, its ester, or its salt of mineral acid as a raw material with a hydroxide of alkaline(earth)metal or ammonia water in water or an water-containing organic solvent.
CONSTITUTION: A β-halogenoalanine(e.g., β-chloroalanine, β-bromoalanine, etc.), its ester or its salt of mineral acid as a raw material is treated with a hydroxide of alkaline(earth)metal or ammonia water in water or a water-containing organic solvent (e.g., methanol, ethanol, etc.) to give an aziridine-2-carboxylate. The reaction is carried out under an extremely mild condition (at normal pressure, at 0W100°C, preferably 20W80°C), and the reaction operation is simple.
USE: An intermediate for an α-amino acid, agricultural chemical etc.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3250181A JPS6039357B2 (en) | 1981-03-09 | 1981-03-09 | Method for producing aziridine-2-carboxylate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3250181A JPS6039357B2 (en) | 1981-03-09 | 1981-03-09 | Method for producing aziridine-2-carboxylate |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57146751A true JPS57146751A (en) | 1982-09-10 |
JPS6039357B2 JPS6039357B2 (en) | 1985-09-05 |
Family
ID=12360733
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3250181A Expired JPS6039357B2 (en) | 1981-03-09 | 1981-03-09 | Method for producing aziridine-2-carboxylate |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6039357B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001060795A1 (en) * | 2000-02-17 | 2001-08-23 | Kaneka Corporation | Processes for preparing optically active amino acid derivatives |
-
1981
- 1981-03-09 JP JP3250181A patent/JPS6039357B2/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001060795A1 (en) * | 2000-02-17 | 2001-08-23 | Kaneka Corporation | Processes for preparing optically active amino acid derivatives |
US6720449B2 (en) | 2000-02-17 | 2004-04-13 | Kaneka Corporation | Process for preparing optically active amino acid derivatives |
US7109352B2 (en) * | 2000-02-17 | 2006-09-19 | Kaneka Corporation | Process for producing optically active amino acid derivatives |
Also Published As
Publication number | Publication date |
---|---|
JPS6039357B2 (en) | 1985-09-05 |
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