DK200080A - PROCEDURE FOR THE PREPARATION OF ALPHAHALOGENCYCLOBUTANONES - Google Patents

PROCEDURE FOR THE PREPARATION OF ALPHAHALOGENCYCLOBUTANONES

Info

Publication number
DK200080A
DK200080A DK200080A DK200080A DK200080A DK 200080 A DK200080 A DK 200080A DK 200080 A DK200080 A DK 200080A DK 200080 A DK200080 A DK 200080A DK 200080 A DK200080 A DK 200080A
Authority
DK
Denmark
Prior art keywords
alphahalogencyclobutanones
procedure
preparation
Prior art date
Application number
DK200080A
Other languages
Danish (da)
Inventor
A Huebner
H G Heine
W Hartmann
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 DK200080A publication Critical patent/DK200080A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/687—Unsaturated compounds containing a keto groups being part of a ring containing halogen
    • C07C49/697—Unsaturated compounds containing a keto groups being part of a ring containing halogen containing six-membered aromatic rings
    • 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
    • C07C45/63—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 introduction of halogen; by substitution of halogen atoms by other halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/385—Saturated compounds containing a keto group being part of a ring
    • C07C49/457—Saturated compounds containing a keto group being part of a ring containing halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/687—Unsaturated compounds containing a keto groups being part of a ring containing halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/687—Unsaturated compounds containing a keto groups being part of a ring containing halogen
    • C07C49/693—Unsaturated compounds containing a keto groups being part of a ring containing halogen polycyclic
    • 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)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DK200080A 1979-05-08 1980-05-07 PROCEDURE FOR THE PREPARATION OF ALPHAHALOGENCYCLOBUTANONES DK200080A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792918468 DE2918468A1 (en) 1979-05-08 1979-05-08 PROCESS FOR THE PRODUCTION OF ALPHA-HALOGENECYCLOBUTANONES

Publications (1)

Publication Number Publication Date
DK200080A true DK200080A (en) 1980-11-09

Family

ID=6070197

Family Applications (1)

Application Number Title Priority Date Filing Date
DK200080A DK200080A (en) 1979-05-08 1980-05-07 PROCEDURE FOR THE PREPARATION OF ALPHAHALOGENCYCLOBUTANONES

Country Status (6)

Country Link
EP (1) EP0019132A1 (en)
JP (1) JPS55149221A (en)
BR (1) BR8002808A (en)
DE (1) DE2918468A1 (en)
DK (1) DK200080A (en)
IL (1) IL59989A0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4691052A (en) * 1983-12-12 1987-09-01 S.C. Johnson & Son, Inc. Process for the preparation of pyrethroid acids

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2654062A1 (en) * 1976-08-26 1978-03-23 Bayer Ag Vinyl-cyclopropane carboxylate(s) prodn. - by treating halo-cyclo:butanone(s) with alkoxide, useful as insecticides and acaricides

Also Published As

Publication number Publication date
DE2918468A1 (en) 1980-11-13
BR8002808A (en) 1980-12-16
JPS55149221A (en) 1980-11-20
EP0019132A1 (en) 1980-11-26
IL59989A0 (en) 1980-07-31

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