JPS5649370A - Preparation of 1,2,4-triazole derivative - Google Patents

Preparation of 1,2,4-triazole derivative

Info

Publication number
JPS5649370A
JPS5649370A JP12416479A JP12416479A JPS5649370A JP S5649370 A JPS5649370 A JP S5649370A JP 12416479 A JP12416479 A JP 12416479A JP 12416479 A JP12416479 A JP 12416479A JP S5649370 A JPS5649370 A JP S5649370A
Authority
JP
Japan
Prior art keywords
formula
compound
methoxyphenyl
dichloro
alkyl
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
Application number
JP12416479A
Other languages
Japanese (ja)
Inventor
Mitsuru Kajioka
Kunihiro Yabutani
Kuniaki Yanaka
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.)
Nihon Nohyaku Co Ltd
Original Assignee
Nihon Nohyaku Co Ltd
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 Nihon Nohyaku Co Ltd filed Critical Nihon Nohyaku Co Ltd
Priority to JP12416479A priority Critical patent/JPS5649370A/en
Publication of JPS5649370A publication Critical patent/JPS5649370A/en
Pending legal-status Critical Current

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  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

NEW MATERIAL:A compound of formula I (R is 1W6C alkyl, 2W6C alkenyl, 3W6C cycloalkyl, or arylalkyl having 1W6C alkyl; X is halogen).
EXAMPLE: 1-(2,4-Dichloro-5-methoxyphenyl)-5-isopropoxy-1,2,4-triazole.
USE: Agent for controlling sheath blight of rice plant.
PROCESS: The compound of formula I is prepared by the two-phase reaction of 1- (2,4-dichloro-5-methoxyphenyl)-Δ2-1,2,4-triazolin-5-one of formula II with a compound of formula R-X such as isopropyl iodide pref. in the presence of a phase transfer catalyst such as triethyl benzyl ammonium chloride in a heterogeneous mixture of a basic solution such as NaOH solution and an organic solvent.
COPYRIGHT: (C)1981,JPO&Japio
JP12416479A 1979-09-28 1979-09-28 Preparation of 1,2,4-triazole derivative Pending JPS5649370A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12416479A JPS5649370A (en) 1979-09-28 1979-09-28 Preparation of 1,2,4-triazole derivative

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12416479A JPS5649370A (en) 1979-09-28 1979-09-28 Preparation of 1,2,4-triazole derivative

Publications (1)

Publication Number Publication Date
JPS5649370A true JPS5649370A (en) 1981-05-02

Family

ID=14878522

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12416479A Pending JPS5649370A (en) 1979-09-28 1979-09-28 Preparation of 1,2,4-triazole derivative

Country Status (1)

Country Link
JP (1) JPS5649370A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4610717A (en) * 1985-11-26 1986-09-09 Shell Oil Company Certain 5-(R-oxy)-1-phenyl or (3-(trifluoromethyl)phenyl)triazoles, useful for controlling undesired plant growth
CN1036304C (en) * 1987-03-27 1997-11-05 科米阿衣化学工业株式会社 Phenyltriazole derivatives and insecticides
CN108658878A (en) * 2016-04-27 2018-10-16 天津师范大学 Compound and preparation method thereof based on triazole

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4610717A (en) * 1985-11-26 1986-09-09 Shell Oil Company Certain 5-(R-oxy)-1-phenyl or (3-(trifluoromethyl)phenyl)triazoles, useful for controlling undesired plant growth
CN1036304C (en) * 1987-03-27 1997-11-05 科米阿衣化学工业株式会社 Phenyltriazole derivatives and insecticides
CN108658878A (en) * 2016-04-27 2018-10-16 天津师范大学 Compound and preparation method thereof based on triazole

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