IL50407A - Preparation of 2,2-dimethyl-3-dihalovinyl-cyclopropane-carboxylic acid derivatives and novel 2,2-dimethyl-3-(dihalo-alpha-hydroxyethyl)cyclopropanecarboxylic acid derivatives as intermediates therefor - Google Patents

Preparation of 2,2-dimethyl-3-dihalovinyl-cyclopropane-carboxylic acid derivatives and novel 2,2-dimethyl-3-(dihalo-alpha-hydroxyethyl)cyclopropanecarboxylic acid derivatives as intermediates therefor

Info

Publication number
IL50407A
IL50407A IL50407A IL5040776A IL50407A IL 50407 A IL50407 A IL 50407A IL 50407 A IL50407 A IL 50407A IL 5040776 A IL5040776 A IL 5040776A IL 50407 A IL50407 A IL 50407A
Authority
IL
Israel
Prior art keywords
dimethyl
acid derivatives
dihalovinyl
dihalo
cyclopropane
Prior art date
Application number
IL50407A
Other languages
English (en)
Other versions
IL50407A0 (en
Original Assignee
Wellcome Found
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 Wellcome Found filed Critical Wellcome Found
Publication of IL50407A0 publication Critical patent/IL50407A0/xx
Publication of IL50407A publication Critical patent/IL50407A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/63—Esters of sulfonic acids
    • C07C309/64—Esters of sulfonic acids having sulfur atoms of esterified sulfo groups bound to acyclic carbon atoms
    • C07C309/67—Esters of sulfonic acids having sulfur atoms of esterified sulfo groups bound to acyclic carbon atoms of an unsaturated carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C381/00—Compounds containing carbon and sulfur and having functional groups not covered by groups C07C301/00 - C07C337/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Furan Compounds (AREA)
  • Indole Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
IL50407A 1975-09-05 1976-09-03 Preparation of 2,2-dimethyl-3-dihalovinyl-cyclopropane-carboxylic acid derivatives and novel 2,2-dimethyl-3-(dihalo-alpha-hydroxyethyl)cyclopropanecarboxylic acid derivatives as intermediates therefor IL50407A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB36688/75A GB1572183A (en) 1975-09-05 1975-09-05 Cyclopropane carboxylic acid ester synthesis and intermediates therefor

Publications (2)

Publication Number Publication Date
IL50407A0 IL50407A0 (en) 1976-11-30
IL50407A true IL50407A (en) 1983-05-15

Family

ID=10390361

Family Applications (1)

Application Number Title Priority Date Filing Date
IL50407A IL50407A (en) 1975-09-05 1976-09-03 Preparation of 2,2-dimethyl-3-dihalovinyl-cyclopropane-carboxylic acid derivatives and novel 2,2-dimethyl-3-(dihalo-alpha-hydroxyethyl)cyclopropanecarboxylic acid derivatives as intermediates therefor

Country Status (9)

Country Link
JP (1) JPS60243042A (fr)
BR (1) BR7605865A (fr)
CH (2) CH627432A5 (fr)
DE (1) DE2639777A1 (fr)
GB (1) GB1572183A (fr)
IL (1) IL50407A (fr)
IT (1) IT1068211B (fr)
NL (1) NL7609841A (fr)
SE (1) SE7609748L (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL56400A (en) * 1976-09-21 1984-07-31 Roussel Uclaf Alpha-cyano-3-phenoxybenzyl and 3,4,5,6-tetrahydrophthalimidomethyl esters of 2,2-dimethyl-3-(1,2,2,2-tetrahaloethyl)cyclopropane-carboxylic acids,process for preparing them and insecticidal,acaricidal and nematocidal compositions containing them
DE2732213A1 (de) * 1977-07-16 1979-01-25 Bayer Ag Derivate der cyclopropancarbonsaeurederivate, verfahren zu ihrer herstellung und ihre verwendung als zwischenprodukte zur herstellung von insektiziden
US4277617A (en) * 1977-10-27 1981-07-07 Roussel Uclaf Process for the preparation of esters
DE2923773A1 (de) * 1979-06-12 1980-12-18 Bayer Ag Verfahren zur herstellung von trans-3,3-dimethyl-cyclopropan-1,2-dicarbonsaeure
US4335253A (en) * 1980-05-30 1982-06-15 Shell Oil Company Preparation of dihalovinyl compounds
DE3171470D1 (en) * 1980-05-30 1985-08-29 Shell Int Research Process for the preparation of dihalomethylene-lactones
CA1167048A (fr) 1980-10-22 1984-05-08 Petrus A. Kramer Derives de cyclopropane; procedes d'obtention et emploi dans l'obtention d'acides dihalovinylcyclo- propanecarboxyliques
BR8107752A (pt) * 1980-12-01 1982-08-31 Shell Int Research Processo para a preparacao de um derivado de ciclopropano e uso do anidrido de formula iii
DE3225605A1 (de) * 1981-07-10 1983-01-27 Shell Internationale Research Maatschappij B.V., 2501 's-Gravenhage Verfahren zur herstellung von cyclopropanderivaten
FR2549470B1 (fr) * 1983-07-21 1985-12-27 Roussel Uclaf Procede de preparation d'esters d'alcoyle de l'acide cis-chrysanthemique et nouveaux intermediaires obtenus
FR2607133B1 (fr) * 1986-11-20 1989-05-05 Roussel Uclaf Nouveaux derives de l'acide 2,2-dimethyl cyclopropane carboxylique portant en 3 une chaine halogenee saturee, leur procede de preparation et leur application comme pesticides
CN114478230B (zh) * 2020-10-28 2024-04-16 中国科学院大连化学物理研究所 一种3-乙酰基-2,2-二甲基环丙烷羧酸的拆分方法
CN113511964B (zh) * 2021-03-18 2023-09-19 山东京博农化科技股份有限公司 一种用于定量定性分析的高含量2,2-二氯-1-(1-氯环丙基)乙酮的合成方法

Also Published As

Publication number Publication date
SE7609748L (sv) 1977-03-06
NL7609841A (nl) 1977-03-08
CH636073A5 (en) 1983-05-13
JPS6220176B2 (fr) 1987-05-06
CH627432A5 (en) 1982-01-15
GB1572183A (en) 1980-07-23
IT1068211B (it) 1985-03-21
IL50407A0 (en) 1976-11-30
JPS60243042A (ja) 1985-12-03
DE2639777A1 (de) 1977-03-10
BR7605865A (pt) 1977-08-16

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