JPS54122728A - Herbicide - Google Patents

Herbicide

Info

Publication number
JPS54122728A
JPS54122728A JP2724578A JP2724578A JPS54122728A JP S54122728 A JPS54122728 A JP S54122728A JP 2724578 A JP2724578 A JP 2724578A JP 2724578 A JP2724578 A JP 2724578A JP S54122728 A JPS54122728 A JP S54122728A
Authority
JP
Japan
Prior art keywords
pyridyloxy
phenoxy
derivative
herbicide
acid
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
JP2724578A
Other languages
Japanese (ja)
Other versions
JPS6136485B2 (en
Inventor
Ryuzo Nishiyama
Takahiro Haga
Nobuyuki Sakashita
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 JP2724578A priority Critical patent/JPS54122728A/en
Publication of JPS54122728A publication Critical patent/JPS54122728A/en
Publication of JPS6136485B2 publication Critical patent/JPS6136485B2/ja
Granted legal-status Critical Current

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  • Pyridine Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

NEW MATERIAL:A 4-(2-pyridyloxy)-phenoxyalkanecarboxylic acid derivative of formula I(X is Cl, F; Y is H, Cl; R is H, CH3, C2H5; n is 0, 2; Z1 is OH, alkoxy, alkoxyalkoxy, alkenyloxy, cycloalkoxy, phenoxy, alkylthio, phenylthio, amino, etc.).
EXAMPLE: γ-[4-(5-trifluoromethyl-2-pyridyloxy)phenoxy]valeric acid.
USE: Herbicide effective to true gasses by soil treatment or stalk and leaf spraying, and safe to soybean, peanut, cotton, etc.
PROCESS: The objective compound can be obtained by the condensation reaction of 2-halo-5-fluoromethylpyridine II (Hal is halogen) with p-hydroxyphenoxyalkane- carboxylic acid III or its derivative in the presence of an alkali at ≥50°C.
COPYRIGHT: (C)1979,JPO&Japio
JP2724578A 1978-03-10 1978-03-10 Herbicide Granted JPS54122728A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2724578A JPS54122728A (en) 1978-03-10 1978-03-10 Herbicide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2724578A JPS54122728A (en) 1978-03-10 1978-03-10 Herbicide

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2387786A Division JPS61178904A (en) 1986-02-07 1986-02-07 Herbicide

Publications (2)

Publication Number Publication Date
JPS54122728A true JPS54122728A (en) 1979-09-22
JPS6136485B2 JPS6136485B2 (en) 1986-08-19

Family

ID=12215686

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2724578A Granted JPS54122728A (en) 1978-03-10 1978-03-10 Herbicide

Country Status (1)

Country Link
JP (1) JPS54122728A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57501284A (en) * 1980-08-26 1982-07-22
JPS62116562A (en) * 1977-08-12 1987-05-28 インペリヤル・ケミカル・インダストリ−ズ・リミテツド Herbicidal pyridine compound
WO2006125337A1 (en) * 2005-05-23 2006-11-30 Sinochem Corporation α, β- AND, Ϝ-UNSATURATED CARBOXYLATES AND THE USE AS HERBICIDIDE THEREOF

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62116562A (en) * 1977-08-12 1987-05-28 インペリヤル・ケミカル・インダストリ−ズ・リミテツド Herbicidal pyridine compound
JPH0433788B2 (en) * 1977-08-12 1992-06-04 Ici Plc
JPS57501284A (en) * 1980-08-26 1982-07-22
WO2006125337A1 (en) * 2005-05-23 2006-11-30 Sinochem Corporation α, β- AND, Ϝ-UNSATURATED CARBOXYLATES AND THE USE AS HERBICIDIDE THEREOF

Also Published As

Publication number Publication date
JPS6136485B2 (en) 1986-08-19

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