DE2965418D1 - Herbicidal 2-(p-substituted-phenoxy)-pyridines and process for preparing them - Google Patents

Herbicidal 2-(p-substituted-phenoxy)-pyridines and process for preparing them

Info

Publication number
DE2965418D1
DE2965418D1 DE7979300388T DE2965418T DE2965418D1 DE 2965418 D1 DE2965418 D1 DE 2965418D1 DE 7979300388 T DE7979300388 T DE 7979300388T DE 2965418 T DE2965418 T DE 2965418T DE 2965418 D1 DE2965418 D1 DE 2965418D1
Authority
DE
Germany
Prior art keywords
pyridines
herbicidal
phenoxy
substituted
preparing
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.)
Expired
Application number
DE7979300388T
Other languages
English (en)
Inventor
David Cartwright
John Desmond Hunt
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of DE2965418D1 publication Critical patent/DE2965418D1/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/62—Oxygen or sulfur atoms
    • C07D213/63—One oxygen atom
    • C07D213/64—One oxygen atom attached in position 2 or 6
    • C07D213/643—2-Phenoxypyridines; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
    • A01N43/40—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/61—Halogen atoms or nitro radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/72—Nitrogen atoms
    • C07D213/73—Unsubstituted amino or imino radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Pyridine Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
DE7979300388T 1978-03-17 1979-03-13 Herbicidal 2-(p-substituted-phenoxy)-pyridines and process for preparing them Expired DE2965418D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1074278 1978-03-17

Publications (1)

Publication Number Publication Date
DE2965418D1 true DE2965418D1 (en) 1983-07-07

Family

ID=9973449

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7979300388T Expired DE2965418D1 (en) 1978-03-17 1979-03-13 Herbicidal 2-(p-substituted-phenoxy)-pyridines and process for preparing them

Country Status (7)

Country Link
EP (1) EP0004433B1 (de)
JP (1) JPS55500343A (de)
AU (1) AU4513679A (de)
DE (1) DE2965418D1 (de)
DK (1) DK464579A (de)
WO (1) WO1979000786A1 (de)
ZA (1) ZA791197B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1247625A (en) * 1977-07-22 1988-12-28 Howard Johnston Trifluoromethyl pyridinyloxyphenoxy propanoic acids and propanols and derivatives thereof and methods of herbicidal use
JPS5461183A (en) * 1977-10-21 1979-05-17 Ishihara Sangyo Kaisha Ltd 2-substituted-5-trifluoromethyl pyridine compounds

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1793212C3 (de) * 1967-08-31 1974-02-21 Egyt Gyogyszervegyeszeti Gyar, Budapest Verfahren zur Herstellung von 2,3-Dichlor-4-butyryl-phenoxyessigsäure
GB1512189A (en) * 1975-10-29 1978-05-24 Ishihara Mining & Chemical Co Herbicidal composition and method of use thereof
JPS52131544A (en) * 1976-04-08 1977-11-04 Ishihara Sangyo Kaisha Ltd Phenoxymalonic acid derivatives and herbicides containing them
CA1247625A (en) * 1977-07-22 1988-12-28 Howard Johnston Trifluoromethyl pyridinyloxyphenoxy propanoic acids and propanols and derivatives thereof and methods of herbicidal use
GB2002368A (en) * 1977-08-12 1979-02-21 Ici Ltd Herbicidal 2-(4-Alkoxyphenyloxy) pyridine compounds
JPS54144374A (en) * 1978-04-27 1979-11-10 Ishihara Sangyo Kaisha Ltd Alpha-4-(5-trifluoromethyl-2-pyridyloxy)phenoxymethylmalonic acid derivative and herbicide containing the same

Also Published As

Publication number Publication date
AU4513679A (en) 1979-09-20
EP0004433A1 (de) 1979-10-03
EP0004433B1 (de) 1983-05-18
JPS55500343A (de) 1980-06-19
WO1979000786A1 (en) 1979-10-18
ZA791197B (en) 1980-03-26
DK464579A (da) 1979-11-02

Similar Documents

Publication Publication Date Title
PT69172A (en) Process for preparing 6-n-propyl-8-methoxymethyl or methylmercaptomethylergolines and related compounds
IL56366A (en) Process for preparing phosgene
PT69384A (en) Process for preparing tetrahydrobenzoxocins and cis-hexahydrodibenzopyranones
DE2960855D1 (en) Process for preparing dichlorobenzenes
EG13896A (en) 4-(5-fluoromethyl-2-pyridyloxy)phenoxyalkanecarboxylic acid and derivatives thereof and a process for preparing the same
HU184064B (en) Process for preparing new 2,3,5-trichloropyridine and 2,4,4-tri-chloro-4-formyl-butyronitrile derivatives
PT73352B (en) Process for preparing herbicidal o-alkylsulfonyloxy and o-alkylsulfonylaminobenzenesulfonamides
GB2034701B (en) Process for preparing 2-chlorosulphinylazetidinones
DE2967250D1 (en) Process for preparing 2,3,5,6-tetrachloropyridine
YU48279A (en) Process for preparing insecticidic and acaricidic compounds
GB2026480B (en) 2 - acyl - 6 - aminomethylphenol derivative and process for preparing the same
JPS5557507A (en) Herbicidal method
ZA795344B (en) 2-(phenoxy-alpha-alkyl)-imidazolines
DE2965418D1 (en) Herbicidal 2-(p-substituted-phenoxy)-pyridines and process for preparing them
DE2960047D1 (en) Process for preparing 2-oximinophenylacetonitrile
PT69976A (en) Process for preparing herbicidal products
MY8400117A (en) Process for preparing thiazoles
IL56176A (en) Process for preparing n-ethylethylenediamine
PT70862A (en) Process for preparing novel herbicide agents
CU35107A (en) Sulphonilureas process for preparing it and compounds thereof
PT71632B (en) Process for preparing 2-amino-3-(alkylthiobenzoyl)-phenylaceticacids
ZA786951B (en) Process for preparing n-ethylethylenediamine
GB2065636B (en) Process for preparing 3-(4-pyridinyl)-2-cyclohexen-1-oxime
YU226878A (en) Process for preparing 2-bromo-ergolene and 2-bromo-ergoline compounds
PT69541A (en) Process for preparing p-chlorophenoxy-acetyl-piperonylpiperazine hydrochloride

Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee