JPS5564573A - Pyrazole derivative, and herbicide containing the same - Google Patents

Pyrazole derivative, and herbicide containing the same

Info

Publication number
JPS5564573A
JPS5564573A JP13677778A JP13677778A JPS5564573A JP S5564573 A JPS5564573 A JP S5564573A JP 13677778 A JP13677778 A JP 13677778A JP 13677778 A JP13677778 A JP 13677778A JP S5564573 A JPS5564573 A JP S5564573A
Authority
JP
Japan
Prior art keywords
halogen
pyrazole derivative
same
compound
herbicide containing
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
JP13677778A
Other languages
Japanese (ja)
Other versions
JPS6155505B2 (en
Inventor
Ryuzo Nishiyama
Fumio Kimura
Takahiro Haga
Nobuyuki Sakashita
Tetsuji Nishikawa
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.)
Ishihara Sangyo Kaisha Ltd
Original Assignee
Ishihara Sangyo Kaisha 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 Ishihara Sangyo Kaisha Ltd filed Critical Ishihara Sangyo Kaisha Ltd
Priority to JP13677778A priority Critical patent/JPS5564573A/en
Publication of JPS5564573A publication Critical patent/JPS5564573A/en
Publication of JPS6155505B2 publication Critical patent/JPS6155505B2/ja
Granted legal-status Critical Current

Links

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  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

NEW MATERIAL:A pyrazole derivative of formula I (one of X1 and X2 is CF3, and the other is H, halogen, or CF3; Y is lower alkyl, or phenyl which may be substituted by halogen or lower alkyl).
EXAMPLE: 1, 3-Dimethyl-4-( 2-chloro-4-trifluoromethylbenzoyl )-5-benzoylmethoxypyrazole.
USE: Herbicide.
PROCESS: The compound I is prepared by reacting a compound II with a compound III (Hal is halogen) in a solvent (e.g. ketones, dimethylformamide, etc.) in the presence of an alkaline substance (e.g. K2CO3) at a temperature lower than the reflux point, for 1W10hrs. The reaction can be accelerated by using a cuprous halide catalyst.
COPYRIGHT: (C)1980,JPO&Japio
JP13677778A 1978-11-08 1978-11-08 Pyrazole derivative, and herbicide containing the same Granted JPS5564573A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13677778A JPS5564573A (en) 1978-11-08 1978-11-08 Pyrazole derivative, and herbicide containing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13677778A JPS5564573A (en) 1978-11-08 1978-11-08 Pyrazole derivative, and herbicide containing the same

Publications (2)

Publication Number Publication Date
JPS5564573A true JPS5564573A (en) 1980-05-15
JPS6155505B2 JPS6155505B2 (en) 1986-11-28

Family

ID=15183266

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13677778A Granted JPS5564573A (en) 1978-11-08 1978-11-08 Pyrazole derivative, and herbicide containing the same

Country Status (1)

Country Link
JP (1) JPS5564573A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103980202A (en) * 2014-05-27 2014-08-13 青岛清原化合物有限公司 4-benzoyl pyrazole compound with herbicidal activity

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103980202A (en) * 2014-05-27 2014-08-13 青岛清原化合物有限公司 4-benzoyl pyrazole compound with herbicidal activity

Also Published As

Publication number Publication date
JPS6155505B2 (en) 1986-11-28

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