JPS572295A - Phosphonic derivative and its preparation - Google Patents

Phosphonic derivative and its preparation

Info

Publication number
JPS572295A
JPS572295A JP7571080A JP7571080A JPS572295A JP S572295 A JPS572295 A JP S572295A JP 7571080 A JP7571080 A JP 7571080A JP 7571080 A JP7571080 A JP 7571080A JP S572295 A JPS572295 A JP S572295A
Authority
JP
Japan
Prior art keywords
formula
alkyl
compound
preparation
reaction
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
Application number
JP7571080A
Other languages
Japanese (ja)
Other versions
JPS6321676B2 (en
Inventor
Tatsuya Shono
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP7571080A priority Critical patent/JPS572295A/en
Publication of JPS572295A publication Critical patent/JPS572295A/en
Publication of JPS6321676B2 publication Critical patent/JPS6321676B2/ja
Granted legal-status Critical Current

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Abstract

NEW MATERIAL:Phosphonic derivatives of formula I [R2, R6, R7 are H, 1W3C alkyl, phenyl; y is 1W3C alkyl, -COOR3, -COR4 (R3, R4 are 1W3C alkyl)].
EXAMPLE: N - Methoxycarbonylmethyl- N -methoxycarbonylaminomethanephosphonic diethyl ester.
USE: Herbicide and its intermediate: the hydrolysis of these compounds readily gives N-phosphonomethylglycine.
PREPARATION: The reaction between an aminoacid derivative of formula I (R1 is 1W3C alkyl) and phosphorous acid or its derviative of formula III (R8 is 1W3C alkyl, phenyl) affords the compound of formula I. The reaction operations are very simple, pollution-causing reagents are not used as starting materials and the reaction conditions are mild to give the product in high yield. The compound of formula II is obtained from the compound of formula IV.
COPYRIGHT: (C)1982,JPO&Japio
JP7571080A 1980-06-04 1980-06-04 Phosphonic derivative and its preparation Granted JPS572295A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7571080A JPS572295A (en) 1980-06-04 1980-06-04 Phosphonic derivative and its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7571080A JPS572295A (en) 1980-06-04 1980-06-04 Phosphonic derivative and its preparation

Publications (2)

Publication Number Publication Date
JPS572295A true JPS572295A (en) 1982-01-07
JPS6321676B2 JPS6321676B2 (en) 1988-05-09

Family

ID=13584053

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7571080A Granted JPS572295A (en) 1980-06-04 1980-06-04 Phosphonic derivative and its preparation

Country Status (1)

Country Link
JP (1) JPS572295A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023149556A1 (en) * 2022-02-04 2023-08-10 セントラル硝子株式会社 Non-aqueous electrolyte, non-aqueous electrolyte battery, non-aqueous electrolyte battery production method, compound, and additive for non-aqueous electrolyte

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2211489A1 (en) * 1971-03-10 1972-09-14 Monsanto Co., St. Louis, Mo. (V.St.A.) Control of plant growth with N-phosphonomethylglycine and its derivatives

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2211489A1 (en) * 1971-03-10 1972-09-14 Monsanto Co., St. Louis, Mo. (V.St.A.) Control of plant growth with N-phosphonomethylglycine and its derivatives

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023149556A1 (en) * 2022-02-04 2023-08-10 セントラル硝子株式会社 Non-aqueous electrolyte, non-aqueous electrolyte battery, non-aqueous electrolyte battery production method, compound, and additive for non-aqueous electrolyte

Also Published As

Publication number Publication date
JPS6321676B2 (en) 1988-05-09

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