JPS5525A - Preparation of phosphorus-containing amino acid - Google Patents
Preparation of phosphorus-containing amino acidInfo
- Publication number
- JPS5525A JPS5525A JP6165178A JP6165178A JPS5525A JP S5525 A JPS5525 A JP S5525A JP 6165178 A JP6165178 A JP 6165178A JP 6165178 A JP6165178 A JP 6165178A JP S5525 A JPS5525 A JP S5525A
- Authority
- JP
- Japan
- Prior art keywords
- mpga
- acyl
- amino
- methyl
- pseudomonus
- 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
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
PURPOSE: To prepare L-MPGA useful as a fungicide and a herbicide, by the optical resolution of racemic N-acyl-MPGA into a mixture of L-MPGA and N-acyl-D- MPGA using a bacterium acylase as a resolving agent.
CONSTITUTION: N-Acyl-D,L-2-amino-4-methyl-phosphinobutyric acid of formula (R is halogen-substituted or non-substituted acyl group) is treated with cells of bacteria belonging to Pseudomonus genus, e.g. Pseudomonus maltophilia BN-233, or treated product thereof, at pH 6W8 and 20W50°C, to afford a mixture of L-2- amino-4-methyl-phosphinobutyric acid and N-acyl-D-amino-4-methyl-phosphinobutyric acid. After removing the cells or the treated product, the reaction liquid is passed through a strongly acidic resin column to separate the unreacted N-acyl- D-MPGA. The adsorbed L-MPGA which is positive to ninhydrin reaction, is eluted with water, and purified.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6165178A JPS5525A (en) | 1978-05-25 | 1978-05-25 | Preparation of phosphorus-containing amino acid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6165178A JPS5525A (en) | 1978-05-25 | 1978-05-25 | Preparation of phosphorus-containing amino acid |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5525A true JPS5525A (en) | 1980-01-05 |
JPS6125358B2 JPS6125358B2 (en) | 1986-06-14 |
Family
ID=13177336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6165178A Granted JPS5525A (en) | 1978-05-25 | 1978-05-25 | Preparation of phosphorus-containing amino acid |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5525A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0696318A4 (en) * | 1993-04-23 | 1998-04-15 | Igen Inc | Catalytic antibodies which hydrolyze primary amides and methods for eliciting such antibodies |
WO2006104120A1 (en) | 2005-03-29 | 2006-10-05 | Meiji Seika Kaisha Ltd. | Method for producing l-2-amino-4-(hydroxymethylphosphinyl)- butanoic acid |
WO2008029754A1 (en) | 2006-09-04 | 2008-03-13 | Meiji Seika Kaisha, Ltd. | Process for production of optically active aminophosphinylbutanoic acid |
WO2008035687A1 (en) | 2006-09-20 | 2008-03-27 | Meiji Seika Kaisha Ltd. | METHOD FOR PRODUCING PHOSPHORUS-CONTAINING α-AMINO ACID AND PRODUCTION INTERMEDIATE THEREOF |
WO2019030098A1 (en) | 2017-08-09 | 2019-02-14 | Basf Se | Herbicidal mixtures comprising l-glufosinate or its salt and at least one protoporphyrinogen-ix oxidase inhibitor |
-
1978
- 1978-05-25 JP JP6165178A patent/JPS5525A/en active Granted
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0696318A4 (en) * | 1993-04-23 | 1998-04-15 | Igen Inc | Catalytic antibodies which hydrolyze primary amides and methods for eliciting such antibodies |
WO2006104120A1 (en) | 2005-03-29 | 2006-10-05 | Meiji Seika Kaisha Ltd. | Method for producing l-2-amino-4-(hydroxymethylphosphinyl)- butanoic acid |
US7772426B2 (en) | 2005-03-29 | 2010-08-10 | Meiji Seika Kaisha, Ltd. | Method for producing L-2-amino-4-(hydroxymethylphosphinyl)-butanoic acid |
WO2008029754A1 (en) | 2006-09-04 | 2008-03-13 | Meiji Seika Kaisha, Ltd. | Process for production of optically active aminophosphinylbutanoic acid |
US8076503B2 (en) | 2006-09-04 | 2011-12-13 | Meiji Seika Pharma Co., Ltd. | Process for production of optically active aminophosphinylbutanoic acids |
WO2008035687A1 (en) | 2006-09-20 | 2008-03-27 | Meiji Seika Kaisha Ltd. | METHOD FOR PRODUCING PHOSPHORUS-CONTAINING α-AMINO ACID AND PRODUCTION INTERMEDIATE THEREOF |
US7795464B2 (en) | 2006-09-20 | 2010-09-14 | Meiji Seika Kaisha Ltd. | Method for producing α-amino acid including phosphorus and production intermediates thereof |
WO2019030098A1 (en) | 2017-08-09 | 2019-02-14 | Basf Se | Herbicidal mixtures comprising l-glufosinate or its salt and at least one protoporphyrinogen-ix oxidase inhibitor |
Also Published As
Publication number | Publication date |
---|---|
JPS6125358B2 (en) | 1986-06-14 |
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