JPS5772947A - Diphenyl ether derivative - Google Patents

Diphenyl ether derivative

Info

Publication number
JPS5772947A
JPS5772947A JP14828880A JP14828880A JPS5772947A JP S5772947 A JPS5772947 A JP S5772947A JP 14828880 A JP14828880 A JP 14828880A JP 14828880 A JP14828880 A JP 14828880A JP S5772947 A JPS5772947 A JP S5772947A
Authority
JP
Japan
Prior art keywords
halogen
integer
diphenyl ether
compound
paddy rice
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
JP14828880A
Other languages
Japanese (ja)
Inventor
Takeo Yoshimoto
Keiichi Igarashi
Kenichi Tomota
Masaaki Ura
Yuji Enomoto
Yasunobu Funakoshi
Takashi Fujita
Sachiyoshi Hojo
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP14828880A priority Critical patent/JPS5772947A/en
Publication of JPS5772947A publication Critical patent/JPS5772947A/en
Pending legal-status Critical Current

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

NEW MATERIAL:The diphenyl ether derivative of formulaI(R is H or lower alkyl; m is integer 3; X is halogen or CF3; n is integer 1W3; when n is ≥2, X may be a combination of different substituent groups).
EXAMPLE: 2-Chloro-4-trifluoromethyl-3'-n-propoxalylamino-4'-nitrodiphenyl ether.
USE: Herbicide having high selectivity and exhibiting remarkable herbicidal effect to the noxious weeds in the paddy rice field or plowed land, etc. It has extremely low phytotoxicity to paddy rice plant, etc. at a does for controlling the weeds.
PROCESS: The compound of formulaIis prepard by reacting 2-nitro-5-(substituted phenoxy)-aniline of formulaII with the compound of formula III (Z is halogen) or an acid anhydride of formula IV (l is 1W3) without solvent or as a solution in an inert solvent.
COPYRIGHT: (C)1982,JPO&Japio
JP14828880A 1980-10-24 1980-10-24 Diphenyl ether derivative Pending JPS5772947A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14828880A JPS5772947A (en) 1980-10-24 1980-10-24 Diphenyl ether derivative

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14828880A JPS5772947A (en) 1980-10-24 1980-10-24 Diphenyl ether derivative

Publications (1)

Publication Number Publication Date
JPS5772947A true JPS5772947A (en) 1982-05-07

Family

ID=15449411

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14828880A Pending JPS5772947A (en) 1980-10-24 1980-10-24 Diphenyl ether derivative

Country Status (1)

Country Link
JP (1) JPS5772947A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TR25182A (en) * 1990-09-25 1992-11-01 Rohm & Haas SUBSTITUTED GLUTARAMIC ACIDS AND DERIVATIVES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TR25182A (en) * 1990-09-25 1992-11-01 Rohm & Haas SUBSTITUTED GLUTARAMIC ACIDS AND DERIVATIVES

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