JPS57206649A - Substituted phenylurea derivative, its preparation, and herbicide for foliar treatment containing said compound as active component - Google Patents

Substituted phenylurea derivative, its preparation, and herbicide for foliar treatment containing said compound as active component

Info

Publication number
JPS57206649A
JPS57206649A JP9065681A JP9065681A JPS57206649A JP S57206649 A JPS57206649 A JP S57206649A JP 9065681 A JP9065681 A JP 9065681A JP 9065681 A JP9065681 A JP 9065681A JP S57206649 A JPS57206649 A JP S57206649A
Authority
JP
Japan
Prior art keywords
compound
herbicide
foliar treatment
preparation
active component
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
JP9065681A
Other languages
Japanese (ja)
Inventor
Kazuki Takemoto
Akira Yoshida
Seizo Sumida
Katsuzo Kamoshita
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP9065681A priority Critical patent/JPS57206649A/en
Publication of JPS57206649A publication Critical patent/JPS57206649A/en
Pending legal-status Critical Current

Links

Abstract

NEW MATERIAL:The compound of forulaI(X ia halogen or CF3; A is OCH3 or CH3).
EXAMPLE: N'-3-( 3-Trifluoromethylbenzyloxymethyl )phenyl-N-methoxy-N-methylurea.
USE: A herbicide for foliar treatment. It exterminates the broad-leaved weeds such as violet, Byzanitine speedwell, etc. almost completely, and suppresses the gramineous weeds such as SHIBA-MUGI to a certain extent. It has excellent selectivity, e.g. very low phytotoxicity to wheat.
PROCESS: The compound of formulaIcan be prepared, e.g. by reacting the aniline derivative of formula II with N-methoxy-N-methylcarbamyl chloride or N,N- dimethylcarbamyl chloride. The reaction is preferably carried out in a solvent such as benzene in the presence of a dehydrochlorinating agent such as pyridine.
COPYRIGHT: (C)1982,JPO&Japio
JP9065681A 1981-06-11 1981-06-11 Substituted phenylurea derivative, its preparation, and herbicide for foliar treatment containing said compound as active component Pending JPS57206649A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9065681A JPS57206649A (en) 1981-06-11 1981-06-11 Substituted phenylurea derivative, its preparation, and herbicide for foliar treatment containing said compound as active component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9065681A JPS57206649A (en) 1981-06-11 1981-06-11 Substituted phenylurea derivative, its preparation, and herbicide for foliar treatment containing said compound as active component

Publications (1)

Publication Number Publication Date
JPS57206649A true JPS57206649A (en) 1982-12-18

Family

ID=14004562

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9065681A Pending JPS57206649A (en) 1981-06-11 1981-06-11 Substituted phenylurea derivative, its preparation, and herbicide for foliar treatment containing said compound as active component

Country Status (1)

Country Link
JP (1) JPS57206649A (en)

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