DK3282A - Fremgangsmaade til fremstilling af 2,2-dimethyl-3-vinyl-cyclopropancarboxylsyrer samt deres estere - Google Patents

Fremgangsmaade til fremstilling af 2,2-dimethyl-3-vinyl-cyclopropancarboxylsyrer samt deres estere Download PDF

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Publication number
DK3282A
DK3282A DK3282A DK3282A DK3282A DK 3282 A DK3282 A DK 3282A DK 3282 A DK3282 A DK 3282A DK 3282 A DK3282 A DK 3282A DK 3282 A DK3282 A DK 3282A
Authority
DK
Denmark
Prior art keywords
cyclopropancarboxylic
esters
dimethyl
vinyl
acids
Prior art date
Application number
DK3282A
Other languages
English (en)
Inventor
M Jautelat
D Arlt
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of DK3282A publication Critical patent/DK3282A/da

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/69—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by addition to carbon-to-carbon double or triple bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
    • C07C43/225—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring containing halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
    • C07C45/511—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of singly bound oxygen functional groups to >C = O groups
    • C07C45/513—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of singly bound oxygen functional groups to >C = O groups the singly bound functional group being an etherified hydroxyl group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DK3282A 1981-01-08 1982-01-07 Fremgangsmaade til fremstilling af 2,2-dimethyl-3-vinyl-cyclopropancarboxylsyrer samt deres estere DK3282A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813100354 DE3100354A1 (de) 1981-01-08 1981-01-08 Verfahren zur herstellung von 2,2-dimethyl-3-vinyl-cyclopropancarbonsaeuren und deren estern

Publications (1)

Publication Number Publication Date
DK3282A true DK3282A (da) 1982-07-09

Family

ID=6122320

Family Applications (1)

Application Number Title Priority Date Filing Date
DK3282A DK3282A (da) 1981-01-08 1982-01-07 Fremgangsmaade til fremstilling af 2,2-dimethyl-3-vinyl-cyclopropancarboxylsyrer samt deres estere

Country Status (8)

Country Link
US (2) US4423243A (da)
EP (1) EP0056154B1 (da)
JP (1) JPS57140739A (da)
BR (1) BR8200052A (da)
CA (1) CA1156253A (da)
DE (2) DE3100354A1 (da)
DK (1) DK3282A (da)
IL (1) IL64713A (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3361336D1 (en) * 1982-05-05 1986-01-09 Bayer Ag Process for the preparation of 3-vinyl-substituted 2,2-dimethyl-cyclopropane-1-carboxylic acids or their esters, and intermediate products therefor
DE3220732A1 (de) * 1982-06-02 1983-12-08 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von 2,2-dimethyl-3-arylcyclopropancarbonsaeuren (carbonsaeureestern), neue zwischenprodukte hierfuer und verfahren zu deren herstellung
FR2534252A1 (fr) * 1982-10-12 1984-04-13 Roussel Uclaf Nouveaux derives de l'acide cyclopropane carboxylique substitues en 3 par une chaine vinylique elle-meme substituee, leur procede de preparation et leur application comme pesticides
CA1269994A (en) * 1985-04-05 1990-06-05 Noritada Matsuo Method for producing cyclopropanecarboxylic acid derivatives
DE3671428D1 (de) * 1985-12-10 1990-06-28 Roussel Uclaf Jodsubstituierte cyclopropancarbonsaeurederivate, ihre herstellung, ihre verwendung als parasitizide fuer pflanzen und tiere und sie enthaltende zusammensetzungen.
DE3712988A1 (de) * 1987-04-16 1988-11-03 Bayer Ag Verfahren zur herstellung von trans-2,2-dimethyl-3-(2,2-dichlor-vinyl)- cyclopropancarbonsaeure
DE3900275A1 (de) * 1989-01-07 1990-07-12 Basf Ag Substituierte cyclopropancarbonsaeurepropargylester, verfahren zu ihrer herstellung und ihre verwendung zur bekaempfung von schaedlingen
DE102005047790A1 (de) * 2005-10-05 2007-04-12 Endress + Hauser Flowtec Ag Vorrichtung zur Bestimmung oder Überwachung des Volumen- oder Massedurchflusses eines Mediums durch eine Rohrleitung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2865967A (en) * 1958-12-23 Process of preparation
GB1176492A (en) * 1967-01-23 1970-01-01 Ici Ltd Highly Fluorinated Compounds Containing Hydroxy Carbonyl or Carboxyl Groups
JPS5195010A (en) * 1975-02-12 1976-08-20 Arukiru 3*5*5*55 tetoraharogenopenchiruketonjudotainoseizohoho
JPS6059221B2 (ja) * 1975-02-12 1985-12-24 住友化学工業株式会社 アルキルシクロプロピルケトン誘導体の製造方法
DE2659973C2 (de) * 1975-02-12 1980-05-22 Sumitomo Chemical Co., Ltd., Osaka (Japan) Halogencarbonylverbindungen
NZ180822A (en) * 1975-05-16 1979-03-16 Ici Ltd Preparation of 2-(2,2-dihalovinyl)-3,3-dimethylcyolopropane carboxylates intermediates
US4195033A (en) * 1975-05-16 1980-03-25 Imperial Chemical Industries Limited 1-Acetyl or 1-cyano-2(2,2-dichlorovinyl)-3,3-dimethyl cyclopropane
DE2831193A1 (de) * 1978-07-15 1980-01-24 Bayer Ag Fluoralkenylsubstituierte cyclopropancarbonsaeureester und ihre verwendung als insektizide

Also Published As

Publication number Publication date
DE3100354A1 (de) 1982-08-05
CA1156253A (en) 1983-11-01
JPS57140739A (en) 1982-08-31
US4423243A (en) 1983-12-27
IL64713A (en) 1985-12-31
DE3163777D1 (en) 1984-06-28
JPH0261447B2 (da) 1990-12-20
EP0056154A1 (de) 1982-07-21
BR8200052A (pt) 1982-10-26
EP0056154B1 (de) 1984-05-23
IL64713A0 (en) 1982-03-31
US4440955A (en) 1984-04-03

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