HU175718B - Process for preparing 2-/2'-dichloro-vinyl/-and 2-/2',2',2'-trichloro-ethyl/-cyclobutanones - Google Patents

Process for preparing 2-/2'-dichloro-vinyl/-and 2-/2',2',2'-trichloro-ethyl/-cyclobutanones

Info

Publication number
HU175718B
HU175718B HU78CI1822A HUCI001822A HU175718B HU 175718 B HU175718 B HU 175718B HU 78CI1822 A HU78CI1822 A HU 78CI1822A HU CI001822 A HUCI001822 A HU CI001822A HU 175718 B HU175718 B HU 175718B
Authority
HU
Hungary
Prior art keywords
cyclobutanones
trichloro
dichloro
vinyl
ethyl
Prior art date
Application number
HU78CI1822A
Other languages
Hungarian (hu)
Inventor
Hans Greuter
Pierre Martin
Daniel Bellus
Original Assignee
Ciba Geigy 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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of HU175718B publication Critical patent/HU175718B/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
    • C07D307/26—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D307/30—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D307/32—Oxygen atoms
    • C07D307/33—Oxygen atoms in position 2, the oxygen atom being in its keto or unsubstituted enol form
    • 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
    • C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
    • C07C53/38—Acyl halides
    • C07C53/46—Acyl halides containing halogen outside the carbonyl halide group
    • C07C53/50—Acyl halides containing halogen outside the carbonyl halide group of acids containing three or more carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
    • C07C57/52—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing halogen
    • C07C57/54—Halogenated acrylic or methacrylic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
    • C07C57/64—Acyl halides
    • C07C57/76—Acyl halides containing halogen outside the carbonyl halide groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/01—Saturated compounds having only one carboxyl group and containing hydroxy or O-metal groups
    • C07C59/115—Saturated compounds having only one carboxyl group and containing hydroxy or O-metal groups containing halogen
    • 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
    • C07D307/94—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom spiro-condensed with carbocyclic rings or ring systems, e.g. griseofulvins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
HU78CI1822A 1977-03-31 1978-03-30 Process for preparing 2-/2'-dichloro-vinyl/-and 2-/2',2',2'-trichloro-ethyl/-cyclobutanones HU175718B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH407277A CH630599A5 (en) 1977-03-31 1977-03-31 Process for the preparation of 2-(2',2'-dihalovinyl)- and 2-(2',2',2'-trihaloethyl)-cyclobutanones

Publications (1)

Publication Number Publication Date
HU175718B true HU175718B (en) 1980-10-28

Family

ID=4269291

Family Applications (1)

Application Number Title Priority Date Filing Date
HU78CI1822A HU175718B (en) 1977-03-31 1978-03-30 Process for preparing 2-/2'-dichloro-vinyl/-and 2-/2',2',2'-trichloro-ethyl/-cyclobutanones

Country Status (8)

Country Link
AT (1) AT353771B (en)
BE (1) BE865482A (en)
CH (1) CH630599A5 (en)
CS (1) CS199525B2 (en)
HU (1) HU175718B (en)
PL (1) PL107808B1 (en)
SU (1) SU959621A3 (en)
ZA (1) ZA781809B (en)

Also Published As

Publication number Publication date
PL107808B1 (en) 1980-03-31
ATA225178A (en) 1979-05-15
CS199525B2 (en) 1980-07-31
SU959621A3 (en) 1982-09-15
PL205740A1 (en) 1979-03-26
BE865482A (en) 1978-10-02
ZA781809B (en) 1979-11-28
AT353771B (en) 1979-12-10
CH630599A5 (en) 1982-06-30

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