JPS5758670A - 1-methyl-3-(n-substituted-n-chloroacetylamino)pyrazole-4-carboxylic acid ester derivative - Google Patents

1-methyl-3-(n-substituted-n-chloroacetylamino)pyrazole-4-carboxylic acid ester derivative

Info

Publication number
JPS5758670A
JPS5758670A JP13391880A JP13391880A JPS5758670A JP S5758670 A JPS5758670 A JP S5758670A JP 13391880 A JP13391880 A JP 13391880A JP 13391880 A JP13391880 A JP 13391880A JP S5758670 A JPS5758670 A JP S5758670A
Authority
JP
Japan
Prior art keywords
methyl
chloroacetylamino
pyrazole
carboxylic acid
substituted
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
JP13391880A
Other languages
Japanese (ja)
Other versions
JPH0317835B2 (en
Inventor
Koji Soeda
Takeshi Goto
Tadateru Murata
Toshiro Uchida
Izuru Yamamoto
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.)
Otsuka Chemical Co Ltd
Otsuka Kagaku Yakuhin KK
Original Assignee
Otsuka Chemical Co Ltd
Otsuka Kagaku Yakuhin KK
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 Otsuka Chemical Co Ltd, Otsuka Kagaku Yakuhin KK filed Critical Otsuka Chemical Co Ltd
Priority to JP13391880A priority Critical patent/JPS5758670A/en
Publication of JPS5758670A publication Critical patent/JPS5758670A/en
Publication of JPH0317835B2 publication Critical patent/JPH0317835B2/ja
Granted legal-status Critical Current

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  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

NEW MATERIAL:A 1-methyl-3-(N-substituted-N-chloroacetylamino)pyrazole-4-carboxylic acid ester derivative shown by the formulaI[R1 is 1W3C alkyl, aryl, benzyl, substituted benzyl (halogen, alkyl, alkoxy, or nitro as a substituent group); R2 is 1W6C alkyl, 5W6C cycloalkyl, or benzyl].
EXAMPLE: 1-Methyl-3-(N-methyl-N-chloroacetylamino)pyrazole-4-carboxylic acid methyl ester.
USE: A herbicide. Capable of destroying noxious weeds without damaging a paddy rice plant, having low toxicity to men, other animals, and fishes. The amino at the 3 position of 1-methyl-3-(N-chloroacetylamino)pyrazole-4-carboxylic acid ester is characteristically substituted.
PROCESS: A compound shown by the formula II is reacted with an alkyl halide shown shown by the formula R1X (X is Cl, Br, or I) or a sulfuric ester shown by the formula (R1)2SO4.
COPYRIGHT: (C)1982,JPO&Japio
JP13391880A 1980-09-25 1980-09-25 1-methyl-3-(n-substituted-n-chloroacetylamino)pyrazole-4-carboxylic acid ester derivative Granted JPS5758670A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13391880A JPS5758670A (en) 1980-09-25 1980-09-25 1-methyl-3-(n-substituted-n-chloroacetylamino)pyrazole-4-carboxylic acid ester derivative

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13391880A JPS5758670A (en) 1980-09-25 1980-09-25 1-methyl-3-(n-substituted-n-chloroacetylamino)pyrazole-4-carboxylic acid ester derivative

Publications (2)

Publication Number Publication Date
JPS5758670A true JPS5758670A (en) 1982-04-08
JPH0317835B2 JPH0317835B2 (en) 1991-03-11

Family

ID=15116123

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13391880A Granted JPS5758670A (en) 1980-09-25 1980-09-25 1-methyl-3-(n-substituted-n-chloroacetylamino)pyrazole-4-carboxylic acid ester derivative

Country Status (1)

Country Link
JP (1) JPS5758670A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04115622U (en) * 1991-03-29 1992-10-14 日産車体株式会社 Molding mold for resin plate
EP1966150A1 (en) * 2005-12-23 2008-09-10 AstraZeneca AB Pyrazoles for the treatment of gerd and ibs

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5470270A (en) * 1977-10-22 1979-06-05 Basf Ag Substituted 33aminopyrazole*its salts and metal complexes and herbicide containing them

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5470270A (en) * 1977-10-22 1979-06-05 Basf Ag Substituted 33aminopyrazole*its salts and metal complexes and herbicide containing them

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04115622U (en) * 1991-03-29 1992-10-14 日産車体株式会社 Molding mold for resin plate
EP1966150A1 (en) * 2005-12-23 2008-09-10 AstraZeneca AB Pyrazoles for the treatment of gerd and ibs
JP2009521427A (en) * 2005-12-23 2009-06-04 アストラゼネカ・アクチエボラーグ Pyrazole for the treatment of gastroesophageal reflux disease and irritable bowel syndrome
EP1966150A4 (en) * 2005-12-23 2011-07-20 Astrazeneca Ab Pyrazoles for the treatment of gerd and ibs

Also Published As

Publication number Publication date
JPH0317835B2 (en) 1991-03-11

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