DE3165774D1 - 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
DE3165774D1
DE3165774D1 DE8181200861T DE3165774T DE3165774D1 DE 3165774 D1 DE3165774 D1 DE 3165774D1 DE 8181200861 T DE8181200861 T DE 8181200861T DE 3165774 T DE3165774 T DE 3165774T DE 3165774 D1 DE3165774 D1 DE 3165774D1
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
DE8181200861T
Other languages
English (en)
Inventor
Kurt Hans Gerhard Pilgram
Richard Daniel Skiles
Charles Henry Tieman
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
Priority claimed from US06/187,240 external-priority patent/US4302592A/en
Application filed by Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Application granted granted Critical
Publication of DE3165774D1 publication Critical patent/DE3165774D1/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)
  • Dentistry (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Agronomy & Crop Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Furan Compounds (AREA)
DE8181200861T 1980-09-15 1981-07-30 7-substituted 2,3-dihydrobenzofurans, their preparation and their use as pesticides or as chemical intermediates Expired DE3165774D1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US18723480A 1980-09-15 1980-09-15
US18723580A 1980-09-15 1980-09-15
US06/187,240 US4302592A (en) 1980-09-15 1980-09-15 Pesticidal 3-(2,3-dihydrobenzofuran-7-yl)-5-methoxy-1,3,4-oxadiazol-2(3H)-one

Publications (1)

Publication Number Publication Date
DE3165774D1 true DE3165774D1 (en) 1984-10-04

Family

ID=27392218

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181200861T Expired DE3165774D1 (en) 1980-09-15 1981-07-30 7-substituted 2,3-dihydrobenzofurans, their preparation and their use as pesticides or as chemical intermediates

Country Status (6)

Country Link
EP (1) EP0048040B1 (de)
AU (1) AU549628B2 (de)
BR (1) BR8105807A (de)
DE (1) DE3165774D1 (de)
DK (1) DK156439C (de)
HU (1) HU186782B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0067471B1 (de) * 1981-06-15 1985-11-06 Shell Internationale Researchmaatschappij B.V. 7-Substituierte 2,3-Dihydrobenzofurane, ihre Herstellung und ihre Verwendung als Pestizide oder als chemische Zwischenprodukte
JPS60115502A (ja) * 1983-11-28 1985-06-22 Mitsubishi Chem Ind Ltd 殺虫剤
US4587259A (en) * 1984-06-29 1986-05-06 Shell Oil Company Miticidal 2-(2-methyl-2,3-dihydro-benzofuran-7-yl)hydrazinecarboxylic acid esters
US4554283A (en) * 1984-08-22 1985-11-19 Shell Oil Company Aphicidal 3-(2-alkyl-2,3-dihydrobenzofuran-7-yl)-5-(R,R1 -amino)-1,3,4-oxadiazol-2(3H)-ones
US4766146A (en) * 1986-03-20 1988-08-23 Ciba-Geigy Corporation Pesticidal substituted hydrazinecarboxylic acid esters
GB8827850D0 (en) * 1988-11-29 1988-12-29 Shell Int Research Biocidal compounds
US5783599A (en) * 1993-02-24 1998-07-21 Octamer Inc Methods of treating cancer and viral infections with 5-iodo-6-amino-and 5-iodo-6-nitroso-1 2-benzopyrones
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
BR0108974A (pt) 2000-03-07 2003-06-03 Aventis Pharma Gmbh 3-fenil-5-alcóxi-1,3,4-oxdiazol-2-onas substituìdas e seu uso para a inibição das lipases sensìveis a hormÈnios
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

Family Cites Families (2)

* 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
HU163443B (de) * 1970-08-26 1973-08-28

Also Published As

Publication number Publication date
HU186782B (en) 1985-09-30
BR8105807A (pt) 1982-06-08
AU7516081A (en) 1982-03-25
EP0048040B1 (de) 1984-08-29
EP0048040A1 (de) 1982-03-24
DK156439B (da) 1989-08-21
AU549628B2 (en) 1986-02-06
DK322281A (da) 1982-03-16
DK156439C (da) 1990-01-22

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Legal Events

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