ZA805165B - Pyridyloxyphenoxycrotonate esters as selective weed control agents - Google Patents

Pyridyloxyphenoxycrotonate esters as selective weed control agents

Info

Publication number
ZA805165B
ZA805165B ZA00805165A ZA805165A ZA805165B ZA 805165 B ZA805165 B ZA 805165B ZA 00805165 A ZA00805165 A ZA 00805165A ZA 805165 A ZA805165 A ZA 805165A ZA 805165 B ZA805165 B ZA 805165B
Authority
ZA
South Africa
Prior art keywords
pyridyloxyphenoxycrotonate
esters
control agents
weed control
selective weed
Prior art date
Application number
ZA00805165A
Other languages
English (en)
Inventor
J Ting
Original Assignee
Du Pont
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
Priority claimed from PCT/US1979/000648 external-priority patent/WO1981000563A1/en
Application filed by Du Pont filed Critical Du Pont
Publication of ZA805165B publication Critical patent/ZA805165B/xx

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
    • 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
    • A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
    • A01N43/74—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,3
    • A01N43/76—1,3-Oxazoles; Hydrogenated 1,3-oxazoles

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Dentistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Plant Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
  • Pyridine Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
ZA00805165A 1979-08-23 1980-08-21 Pyridyloxyphenoxycrotonate esters as selective weed control agents ZA805165B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1979/000648 WO1981000563A1 (en) 1979-08-23 1979-08-23 Pyridinyloxyphenoxy lower alkenoic acids,esters or amides thereof as selective weed control agents

Publications (1)

Publication Number Publication Date
ZA805165B true ZA805165B (en) 1982-03-31

Family

ID=22147677

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00805165A ZA805165B (en) 1979-08-23 1980-08-21 Pyridyloxyphenoxycrotonate esters as selective weed control agents

Country Status (5)

Country Link
EP (1) EP0024907A1 (xx)
AU (1) AU6162980A (xx)
BR (1) BR8005226A (xx)
DK (1) DK335580A (xx)
ZA (1) ZA805165B (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0040478A1 (en) * 1980-05-15 1981-11-25 Imperial Chemical Industries Plc Process for preparing pyridine derivatives and intermediates useful in the process
CA1317299C (en) * 1980-06-23 1993-05-04 Maged Mohamed Fawzi Quinoxalinyloxy ethers as selective weed control agents
JPS58146566A (ja) * 1982-02-24 1983-09-01 Maruko Seiyaku Kk ピリジン誘導体
HU196885B (en) * 1985-10-01 1989-02-28 Mta Koezponti Kemiai Kutato In Herbicides containing as active substance aryloxiphenoxi-acyl-malonic acid esthers and process for production of the active substances

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52131540A (en) * 1976-04-14 1977-11-04 Ishihara Sangyo Kaisha Ltd Phenoxyvaleric acid derivatives and herbicides therefrom
TR19824A (tr) * 1977-07-21 1980-01-24 Ishihara Sangyo Kaisha Trilorometilpiridoksifenoksipropionik as tuerevleri ve bunlari ihtiva eden herbisidler
GB1550574A (en) * 1977-12-12 1979-08-15 Ciba Geigy Ag Pyridyloxy-phenoxy-propionic acid derivatives which are effective as herbicides and as agents regulating plant growth
EP0002925A1 (en) * 1977-12-23 1979-07-11 Imperial Chemical Industries Plc Preparation of herbicidal 2-(4-(pyridyl-2-oxy)-phenoxy)- propionic acid derivatives and compounds thus obtained
JPS54144375A (en) * 1978-04-27 1979-11-10 Ishihara Sangyo Kaisha Ltd 4-(5-trifluoromethyl-2-pyridyloxy)phenoxyalkane derivative and herbicide containing the same
FR2430941A1 (fr) * 1978-07-14 1980-02-08 Kumiai Chemical Industry Co Derives pyridyloxyphenoxy insatures et compositions herbicides les renfermant

Also Published As

Publication number Publication date
BR8005226A (pt) 1981-03-04
EP0024907A1 (en) 1981-03-11
AU6162980A (en) 1981-04-09
DK335580A (da) 1981-02-24

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