JPS57193466A - Novel 1,2,4-triazole derivative - Google Patents

Novel 1,2,4-triazole derivative

Info

Publication number
JPS57193466A
JPS57193466A JP7796781A JP7796781A JPS57193466A JP S57193466 A JPS57193466 A JP S57193466A JP 7796781 A JP7796781 A JP 7796781A JP 7796781 A JP7796781 A JP 7796781A JP S57193466 A JPS57193466 A JP S57193466A
Authority
JP
Japan
Prior art keywords
compound
formula
times mol
novel
refluxing
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
JP7796781A
Other languages
Japanese (ja)
Other versions
JPS6241667B2 (en
Inventor
Katsumichi Aoki
Yoichi Kanda
Keigo Satake
Hiroshige Shinkawa
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.)
Kureha Corp
Original Assignee
Kureha Corp
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 Kureha Corp filed Critical Kureha Corp
Priority to JP7796781A priority Critical patent/JPS57193466A/en
Priority to ZA823443A priority patent/ZA823443B/en
Priority to US06/379,944 priority patent/US4492597A/en
Priority to CA000403525A priority patent/CA1177083A/en
Priority to ES513314A priority patent/ES513314A0/en
Priority to BR8203011A priority patent/BR8203011A/en
Priority to DE8282302675T priority patent/DE3261447D1/en
Priority to EP82302675A priority patent/EP0070089B1/en
Publication of JPS57193466A publication Critical patent/JPS57193466A/en
Priority to US06/940,721 priority patent/USRE33132E/en
Priority to CA000525517A priority patent/CA1224791B/en
Publication of JPS6241667B2 publication Critical patent/JPS6241667B2/ja
Granted legal-status Critical Current

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  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

NEW MATERIAL:The compound of formulaI(R1 is 1W3C alkyl, F, Cl, I, CF3, or NO2; R2 is H, Cl, or CH3; R3 is H or CH3; excluding the compound having p-CH3 group as only substituent group).
EXAMPLE: 1-(3-Methylphenyl)-5-phenyl-1H-1,2,4-triazole-3-carbamide.
USE: Herbicide having excellent herbicidal activity especially to broad-leaved plants (e.g. common purslane, white-bird's-eye, etc.).
PROCESS: A diazonium salt is made to react with hippuric acid to obtain the compound of formula II. The compound of formulaIcan be prpared either by refluxing the compound of formula II in 29% NH4OH (54.9 times mol)/methanol solution or by reacting the compound of formula II with 29% NH4OH (1.3 times mol) in acetone under refluxing and then treating with concentrated hydrochloric acid.
COPYRIGHT: (C)1982,JPO&Japio
JP7796781A 1981-05-25 1981-05-25 Novel 1,2,4-triazole derivative Granted JPS57193466A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
JP7796781A JPS57193466A (en) 1981-05-25 1981-05-25 Novel 1,2,4-triazole derivative
ZA823443A ZA823443B (en) 1981-05-25 1982-05-18 Derivative of 1,2,4-triazole,process for preparing the same and herbicide containing the same
US06/379,944 US4492597A (en) 1981-05-25 1982-05-19 1,5-Diphenyl derivative of 1,2,4-triazole-3-carboxamide and herbicide containing the same
CA000403525A CA1177083A (en) 1981-05-25 1982-05-21 Derivative of 1,2,4-triazole, process for preparing the same and herbicide containing the same
BR8203011A BR8203011A (en) 1981-05-25 1982-05-24 1,5-DI-REPLACED COMPOUND 1,2,4-TRIAZOL-3-CARBAMIDE PROCESS FOR THE PREPARATION OF A COMPOUND AND HERBICIDE
ES513314A ES513314A0 (en) 1981-05-25 1982-05-24 "PROCEDURE FOR THE MANUFACTURE OF 1,5-DISUBSTITUTED 1,2,4-TRIAZOL-3- CARBAMIDE".
DE8282302675T DE3261447D1 (en) 1981-05-25 1982-05-25 1,2,4-triazole derivatives having herbicidal activity
EP82302675A EP0070089B1 (en) 1981-05-25 1982-05-25 1,2,4-triazole derivatives having herbicidal activity
US06/940,721 USRE33132E (en) 1981-05-25 1986-12-09 1,5-diphenyl derivative of 1H-1,2,4-triazole-3-carboxamide and herbicide containing the same
CA000525517A CA1224791B (en) 1981-05-25 1986-12-16 Derivative of 1,2,4-triazole, process for preparing the same and herbicide containing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7796781A JPS57193466A (en) 1981-05-25 1981-05-25 Novel 1,2,4-triazole derivative

Publications (2)

Publication Number Publication Date
JPS57193466A true JPS57193466A (en) 1982-11-27
JPS6241667B2 JPS6241667B2 (en) 1987-09-03

Family

ID=13648702

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7796781A Granted JPS57193466A (en) 1981-05-25 1981-05-25 Novel 1,2,4-triazole derivative

Country Status (2)

Country Link
JP (1) JPS57193466A (en)
ZA (1) ZA823443B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59155303A (en) * 1983-02-23 1984-09-04 Kureha Chem Ind Co Ltd Herbicidal composition for rice plant paddy fields
JPS6134416A (en) * 1984-07-26 1986-02-18 Citizen Watch Co Ltd Water depth display device
EP0189300A2 (en) * 1985-01-23 1986-07-30 Kureha Kagaku Kogyo Kabushiki Kaisha Dihydrotriazole derivatives and their use as herbicides

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59155303A (en) * 1983-02-23 1984-09-04 Kureha Chem Ind Co Ltd Herbicidal composition for rice plant paddy fields
JPS6134416A (en) * 1984-07-26 1986-02-18 Citizen Watch Co Ltd Water depth display device
JPH0533323B2 (en) * 1984-07-26 1993-05-19 Citizen Watch Co Ltd
EP0189300A2 (en) * 1985-01-23 1986-07-30 Kureha Kagaku Kogyo Kabushiki Kaisha Dihydrotriazole derivatives and their use as herbicides
EP0189300B1 (en) * 1985-01-23 1991-03-06 Kureha Kagaku Kogyo Kabushiki Kaisha Dihydrotriazole derivatives and their use as herbicides

Also Published As

Publication number Publication date
ZA823443B (en) 1983-03-30
JPS6241667B2 (en) 1987-09-03

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