JPS57106667A - Substituted phenylurea derivative, its preparation, and selective herbicide containing said compound - Google Patents

Substituted phenylurea derivative, its preparation, and selective herbicide containing said compound

Info

Publication number
JPS57106667A
JPS57106667A JP18357180A JP18357180A JPS57106667A JP S57106667 A JPS57106667 A JP S57106667A JP 18357180 A JP18357180 A JP 18357180A JP 18357180 A JP18357180 A JP 18357180A JP S57106667 A JPS57106667 A JP S57106667A
Authority
JP
Japan
Prior art keywords
compound
selective herbicide
alkyl
preparation
alkoxyurea
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
JP18357180A
Other languages
Japanese (ja)
Inventor
Masashi Matsunaga
Takuya Tsunoda
Kunihiro Ueda
Takashi Igai
Toshihiko Oguchi
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.)
Nissan Chemical Corp
Original Assignee
Nissan Chemical 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 Nissan Chemical Corp filed Critical Nissan Chemical Corp
Priority to JP18357180A priority Critical patent/JPS57106667A/en
Publication of JPS57106667A publication Critical patent/JPS57106667A/en
Pending legal-status Critical Current

Links

Abstract

NEW MATERIAL:The N-(2-benzimidazolylmethoxy)phenyl-N'-alkyl-N'-alkoxyurea of formulaI(R1 and R2 are lower alkyl; the position of the two substituent groups of the benzene ring is m- or p-position).
EXAMPLE: N-3-(2-Benzimidazolylmethoxy)phenyl-N'-methoxy-N'-methylurea.
USE: A selective herbicide exhibiting herbicidal effect by foliar treatment, and useful for the weeding of corn field, wheat field, paddy rice field, orchard, and unplowed land. Rate of application; pref. 5W1,000g/a as active component.
PROCESS: The compound of formulaIis prepared by reacting N-hydroxyphenyl- N'-alkyl-N'-alkoxyurea of formula II with 2-chloromethylbenzimidazole of formula III in an organic solvent. The yield of the product can be improved by carrying out the reaction in the presence of a dehydrohalogenating agent.
COPYRIGHT: (C)1982,JPO&Japio
JP18357180A 1980-12-24 1980-12-24 Substituted phenylurea derivative, its preparation, and selective herbicide containing said compound Pending JPS57106667A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18357180A JPS57106667A (en) 1980-12-24 1980-12-24 Substituted phenylurea derivative, its preparation, and selective herbicide containing said compound

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18357180A JPS57106667A (en) 1980-12-24 1980-12-24 Substituted phenylurea derivative, its preparation, and selective herbicide containing said compound

Publications (1)

Publication Number Publication Date
JPS57106667A true JPS57106667A (en) 1982-07-02

Family

ID=16138132

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18357180A Pending JPS57106667A (en) 1980-12-24 1980-12-24 Substituted phenylurea derivative, its preparation, and selective herbicide containing said compound

Country Status (1)

Country Link
JP (1) JPS57106667A (en)

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