NL178590C - METHOD FOR PREPARING AN INSECTICIDE PREPARATION; PROCESS FOR PREPARING A SYNTHETIC PYRETHROID. - Google Patents

METHOD FOR PREPARING AN INSECTICIDE PREPARATION; PROCESS FOR PREPARING A SYNTHETIC PYRETHROID.

Info

Publication number
NL178590C
NL178590C NL7410838A NL7410838A NL178590C NL 178590 C NL178590 C NL 178590C NL 7410838 A NL7410838 A NL 7410838A NL 7410838 A NL7410838 A NL 7410838A NL 178590 C NL178590 C NL 178590C
Authority
NL
Netherlands
Prior art keywords
preparing
synthetic pyrethroid
insecticide preparation
insecticide
preparation
Prior art date
Application number
NL7410838A
Other languages
Dutch (nl)
Other versions
NL178590B (en
NL7410838A (en
Original Assignee
Nat Res Dev
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 GB2631674A external-priority patent/GB1448228A/en
Application filed by Nat Res Dev filed Critical Nat Res Dev
Publication of NL7410838A publication Critical patent/NL7410838A/en
Publication of NL178590B publication Critical patent/NL178590B/en
Application granted granted Critical
Publication of NL178590C publication Critical patent/NL178590C/en

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
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D307/40—Radicals substituted by oxygen atoms
    • C07D307/42—Singly bound oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL7410838A 1973-08-15 1974-08-13 METHOD FOR PREPARING AN INSECTICIDE PREPARATION; PROCESS FOR PREPARING A SYNTHETIC PYRETHROID. NL178590C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB3953973 1973-08-15
GB4909873 1973-10-22
GB2631674A GB1448228A (en) 1973-10-22 1974-06-13 Substituted 2,2-dimethyl cyclopropane carboxylic acid esters processes for their preparation and their use as insecticides

Publications (3)

Publication Number Publication Date
NL7410838A NL7410838A (en) 1975-02-18
NL178590B NL178590B (en) 1985-11-18
NL178590C true NL178590C (en) 1986-04-16

Family

ID=27258509

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7410838A NL178590C (en) 1973-08-15 1974-08-13 METHOD FOR PREPARING AN INSECTICIDE PREPARATION; PROCESS FOR PREPARING A SYNTHETIC PYRETHROID.

Country Status (7)

Country Link
CA (1) CA1045632A (en)
CH (2) CH608941A5 (en)
DE (1) DE2439177C2 (en)
FR (1) FR2240914A2 (en)
IE (1) IE41614B1 (en)
IT (1) IT1048189B (en)
NL (1) NL178590C (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2375161A1 (en) 1976-04-23 1978-07-21 Roussel Uclaf PROCESS FOR TRANSFORMATION OF AN OPTICALLY ACTIVE A-CYANE SECONDARY ALCOHOL CHIRAL ACID ESTER OF STRUCTURE (R) INTO A-CYANE SECONDARY ALCOHOL CHIRAL ACID ESTER OF STRUCTURE (S)
NZ184241A (en) * 1976-06-16 1979-12-11 Ici Ltd A process for the preparation of certain cyano-substituted ester -cyano-3-phenoxybenzyl 3-(2,2-dichl-orovinyl)-2,2-dimethyl-cyclopropane carboxylate insecticidal composition
FR2396006A1 (en) * 1977-06-27 1979-01-26 Roussel Uclaf NEW CYCLOPROPANIC CORE COMPOUNDS, PREPARATION PROCESS AND APPLICATION TO THE PREPARATION OF CYCLOPROPANIC DERIVATIVES WITH DIHALOVINYL CHAIN
CA1123452A (en) * 1977-06-30 1982-05-11 John H. Davies Cyclopropyl carboxylate compounds a process for their manufacture and their use as pesticides
CA1215717A (en) * 1977-09-26 1986-12-23 Samuel B. Soloway Process for converting a stereoisomeric ester into its diastereoisomer
EP0002091B1 (en) * 1977-11-22 1981-06-10 Shell Internationale Researchmaatschappij B.V. Method of controlling acarid pests by means of cyclopropane carboxylate esters, the use of such esters as an acaricide, and one of said esters as a novel compound
DE2800922A1 (en) 1978-01-10 1979-07-19 Bayer Ag PROCESS FOR THE SEPARATION OF STEREOISOMER VINYLCYCLOPROPANIC CARBONIC ACIDS
ZA7911B (en) * 1978-01-31 1980-01-30 Roussel Uclaf Optically-active substituted benzyl alcohol and process for preparing it
MD244C2 (en) * 1978-01-31 1995-12-31 Roussel Uclaf, Societe Anonyme Method of preparation of ester of alcohol (S)-a-cyai-3-fenoxybenzol and 1R, cis-2,2-domethyl-3-(2'2'-dibromvinil)-cyclopropan-1-carbonic acid
ZA792632B (en) * 1978-05-30 1981-02-25 Wellcome Found Pesticidal formulations
DK158037C (en) * 1978-06-02 1990-08-13 Shell Int Research METHOD OF COMBATING ACARI USING OXYIMINO-SUBSTITUTED CYCLOPROPANCARBOXYL ACID ESTERS AND Z-ISOMERS OF CERTAIN THESE ESTERS FOR USE BY THE PROCEDURE
FR2428029A1 (en) * 1978-06-06 1980-01-04 Roussel Uclaf ESTERS OF CYCLOPROPANE CARBOXYLIC ACIDS SUBSTITUTED BY A-CYANE ALCOHOL, PROCESS FOR THEIR PREPARATION AND INSECTICIDE OR NEMATICIDE COMPOSITIONS CONTAINING THEM
FR2455024A1 (en) * 1979-04-03 1980-11-21 Roussel Uclaf NEW PROCESS FOR THE SPLITTING OF ACIDS D, L-CIS 2,2-DIMETHYL 3- (2 ', 2'-DIHALOVINYL) CYCLOPROPANE-1-CARBOXYLIC
US4261921A (en) * 1979-06-06 1981-04-14 Fmc Corporation Process for preparation of a crystalline insecticidal pyrethroid enantiomer pair
HU198373B (en) * 1986-01-08 1989-10-30 Chinoin Gyogyszer Es Vegyeszet Artropodicide composition containing trans-cipermetrin isomeres and process for producing the active components
CA1301642C (en) * 1987-03-30 1992-05-26 Howard Bernard Dawson Chemical formulations
CN1157358C (en) * 2000-01-12 2004-07-14 住友化学工业株式会社 Process for synthetizing 2,2-demethyl-3-(1-propenyl) cyclopropane carboxylic ester
WO2022200364A1 (en) 2021-03-25 2022-09-29 Syngenta Crop Protection Ag Insect, acarina and nematode pest control
EP4337015A1 (en) 2021-05-14 2024-03-20 Syngenta Crop Protection AG Insect, acarina and nematode pest control
WO2022268813A1 (en) 2021-06-24 2022-12-29 Syngenta Crop Protection Ag Insect, acarina and nematode pest control
WO2022268815A1 (en) 2021-06-24 2022-12-29 Syngenta Crop Protection Ag Insect, acarina and nematode pest control
WO2023105065A1 (en) 2021-12-10 2023-06-15 Syngenta Crop Protection Ag Insect, acarina and nematode pest control
WO2023105064A1 (en) 2021-12-10 2023-06-15 Syngenta Crop Protection Ag Insect, acarina and nematode pest control

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5237046B1 (en) * 1969-11-14 1977-09-20

Also Published As

Publication number Publication date
CA1045632A (en) 1979-01-02
NL178590B (en) 1985-11-18
CH608941A5 (en) 1979-02-15
DE2439177A1 (en) 1975-02-27
AU7224974A (en) 1976-02-12
IT1048189B (en) 1980-11-20
NL7410838A (en) 1975-02-18
DE2439177C2 (en) 1984-02-02
FR2240914A2 (en) 1975-03-14
CH611593A5 (en) 1979-06-15
FR2240914B2 (en) 1982-03-19
IE41614B1 (en) 1980-02-13
IE41614L (en) 1975-02-15

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Legal Events

Date Code Title Description
BC A request for examination has been filed
A85 Still pending on 85-01-01
SNR Assignments of patents or rights arising from examined patent applications

Owner name: BRITISH TECHNOLOGY GROUP LTD

V3 Additional patents lapsed at the same time as the main patent