DE3267258D1 - 7-substituted 2,3-dihydrobenzofurans, their preparation and their use as pesticides or as chemical intermediates - Google Patents

7-substituted 2,3-dihydrobenzofurans, their preparation and their use as pesticides or as chemical intermediates

Info

Publication number
DE3267258D1
DE3267258D1 DE8282200659T DE3267258T DE3267258D1 DE 3267258 D1 DE3267258 D1 DE 3267258D1 DE 8282200659 T DE8282200659 T DE 8282200659T DE 3267258 T DE3267258 T DE 3267258T DE 3267258 D1 DE3267258 D1 DE 3267258D1
Authority
DE
Germany
Prior art keywords
dihydrobenzofurans
pesticides
substituted
preparation
chemical intermediates
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
DE8282200659T
Other languages
English (en)
Inventor
Kurt Hans Pilgram
Richard Daniel Skiles
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Application granted granted Critical
Publication of DE3267258D1 publication Critical patent/DE3267258D1/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/79—Benzo [b] furans; Hydrogenated benzo [b] furans with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
    • 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
    • A01N43/82—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 three ring hetero atoms
    • 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
    • A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
    • A01N47/10—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof
    • A01N47/24—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof containing the groups, or; Thio analogues thereof

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Agronomy & Crop Science (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Plural Heterocyclic Compounds (AREA)
DE8282200659T 1981-06-15 1982-05-27 7-substituted 2,3-dihydrobenzofurans, their preparation and their use as pesticides or as chemical intermediates Expired DE3267258D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US27383381A 1981-06-15 1981-06-15
US27630381A 1981-06-22 1981-06-22

Publications (1)

Publication Number Publication Date
DE3267258D1 true DE3267258D1 (en) 1985-12-12

Family

ID=26956465

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282200659T Expired DE3267258D1 (en) 1981-06-15 1982-05-27 7-substituted 2,3-dihydrobenzofurans, their preparation and their use as pesticides or as chemical intermediates

Country Status (4)

Country Link
EP (1) EP0067471B1 (de)
BR (1) BR8203473A (de)
CA (1) CA1177833A (de)
DE (1) DE3267258D1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4587259A (en) * 1984-06-29 1986-05-06 Shell Oil Company Miticidal 2-(2-methyl-2,3-dihydro-benzofuran-7-yl)hydrazinecarboxylic acid esters
US4766146A (en) * 1986-03-20 1988-08-23 Ciba-Geigy Corporation Pesticidal substituted hydrazinecarboxylic acid esters
RO112860B1 (ro) * 1991-11-22 1998-01-30 Uniroyal Chem Co Inc Derivati de fenilhidrazina, compozitie pesticida si metoda pentru controlul pestelor
US5567723A (en) * 1995-07-05 1996-10-22 Uniroyal Chemical Company, Inc. Miticidal hydrazine compounds and their intermediates
US5543404A (en) * 1995-07-05 1996-08-06 Uniroyal Chemical Company, Inc Pesticidal phenylhydrazinephosphates
DE19942354A1 (de) 1999-09-04 2001-03-08 Aventis Pharma Gmbh Substituierte 3-Phenyl-5-alkoxi-1,3,4-oxdiazol-2-one, ihre Herstellung und Verwendung in Arzneimitteln
US6166243A (en) * 1999-11-01 2000-12-26 Ck Witco Corporation Process for the preparation of insecticidal phenylhydrazine derivatives
US6278022B1 (en) 1999-11-01 2001-08-21 Ck Witco Corporation Process for the preparation of insecticidal phenylhydrazine derivatives
EE04877B1 (et) 2000-03-07 2007-08-15 Aventis Pharma Deutschland Gmbh Asendatud 3-fenl-5-alkoks-1,3,4-oksadiasol-2-oon, selle valmistamine ja kasutamine hormoontundlikku lipaasi p„rssivas ravimis ning seda sisaldav suhkurt?ve ravim
US6900233B2 (en) 2002-02-28 2005-05-31 Aventis Pharma Deutschland Gmbh Substituted 3-phenyl-5-alkoxy-3H-(1,3,4)-oxadiazol-2-ones, pharmaceutical composition and method for treating obesity thereof
US7592374B2 (en) 2005-03-03 2009-09-22 Crompton Corporation Insecticidal nitromethylene compounds

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3547955A (en) * 1966-11-25 1970-12-15 Fmc Corp 2,3-dihydro-2,2-dimethyl-7-benzofuranyl n-(dimethylamino) carbamate
FR2299328A1 (fr) * 1975-02-03 1976-08-27 Rhone Poulenc Ind Derives de l'alcoyloxy-5 phenyl-3 oxyde azo
DK156439C (da) * 1980-09-15 1990-01-22 Shell Int Research 7-substituerede 2,3-dihydrobenzofuranderivater samt pesticidpraeparater indeholdende disse og en fremgangsmaade til bekaempelse af skadelige organismer

Also Published As

Publication number Publication date
EP0067471B1 (de) 1985-11-06
CA1177833A (en) 1984-11-13
BR8203473A (pt) 1983-06-07
EP0067471A1 (de) 1982-12-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee