JPS55108883A - Ethyl-(gamma-acetamino-gamma-ethoxycarbonyl-gamma-cyanopropyl- methyl) phosphinate and its preparation - Google Patents
Ethyl-(gamma-acetamino-gamma-ethoxycarbonyl-gamma-cyanopropyl- methyl) phosphinate and its preparationInfo
- Publication number
- JPS55108883A JPS55108883A JP1633379A JP1633379A JPS55108883A JP S55108883 A JPS55108883 A JP S55108883A JP 1633379 A JP1633379 A JP 1633379A JP 1633379 A JP1633379 A JP 1633379A JP S55108883 A JPS55108883 A JP S55108883A
- Authority
- JP
- Japan
- Prior art keywords
- gamma
- ethyl
- preparation
- methyl
- acetamino
- 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
Abstract
NEW MATERIAL:Title compound of formula I.
USE: Herbicide and an intermediate of γ-amino-γ-carboxypropyl-methylphosphinic acid used as an antibacterial agent.
PREPARATION: The reaction between β-chloroethyl methyl-β-chloroethylposphinate of formula II and ethyl acetaminocyanoacetate of formula III is conducted in the presence of an alkali in ethanol, preferably at -5W+60°C. Then, the ethanol is distilled off and the product is purified.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1633379A JPS55108883A (en) | 1979-02-15 | 1979-02-15 | Ethyl-(gamma-acetamino-gamma-ethoxycarbonyl-gamma-cyanopropyl- methyl) phosphinate and its preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1633379A JPS55108883A (en) | 1979-02-15 | 1979-02-15 | Ethyl-(gamma-acetamino-gamma-ethoxycarbonyl-gamma-cyanopropyl- methyl) phosphinate and its preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55108883A true JPS55108883A (en) | 1980-08-21 |
Family
ID=11913500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1633379A Pending JPS55108883A (en) | 1979-02-15 | 1979-02-15 | Ethyl-(gamma-acetamino-gamma-ethoxycarbonyl-gamma-cyanopropyl- methyl) phosphinate and its preparation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55108883A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106496265A (en) * | 2016-09-27 | 2017-03-15 | 江苏七洲绿色化工股份有限公司 | A kind of synthetic method of glufosinate-ammonium |
| CN106496266A (en) * | 2016-09-27 | 2017-03-15 | 江苏七洲绿色化工股份有限公司 | A kind of preparation method of glufosinate-ammonium |
-
1979
- 1979-02-15 JP JP1633379A patent/JPS55108883A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106496265A (en) * | 2016-09-27 | 2017-03-15 | 江苏七洲绿色化工股份有限公司 | A kind of synthetic method of glufosinate-ammonium |
| CN106496266A (en) * | 2016-09-27 | 2017-03-15 | 江苏七洲绿色化工股份有限公司 | A kind of preparation method of glufosinate-ammonium |
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