CA1049040A - Dichloro-7,7 bicyclo (3.2.0) hept-2 en-6 one - Google Patents

Dichloro-7,7 bicyclo (3.2.0) hept-2 en-6 one

Info

Publication number
CA1049040A
CA1049040A CA75229121A CA229121A CA1049040A CA 1049040 A CA1049040 A CA 1049040A CA 75229121 A CA75229121 A CA 75229121A CA 229121 A CA229121 A CA 229121A CA 1049040 A CA1049040 A CA 1049040A
Authority
CA
Canada
Prior art keywords
cyclopentadiene
process according
inert solvent
dichloroacetyl chloride
tertiary amine
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA75229121A
Other languages
English (en)
Other versions
CA229121S (en
Inventor
Karl Rehn
Klaus Dehmer
Hans Rochling
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoechst AG
Original Assignee
Hoechst 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 Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of CA1049040A publication Critical patent/CA1049040A/fr
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61Preparation 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
    • C07C45/67Preparation 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
    • C07C45/68Preparation 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
    • C07C45/69Preparation 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA75229121A 1974-06-12 1975-06-11 Dichloro-7,7 bicyclo (3.2.0) hept-2 en-6 one Expired CA1049040A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2428410A DE2428410C2 (de) 1974-06-12 1974-06-12 Verfahren zur Herstellung von 7 7-Dichlorbicyclo eckige Klammer auf 3.2.0 eckige Klammer zu hept-2-en-6-on

Publications (1)

Publication Number Publication Date
CA1049040A true CA1049040A (fr) 1979-02-20

Family

ID=5917965

Family Applications (1)

Application Number Title Priority Date Filing Date
CA75229121A Expired CA1049040A (fr) 1974-06-12 1975-06-11 Dichloro-7,7 bicyclo (3.2.0) hept-2 en-6 one

Country Status (11)

Country Link
JP (1) JPS518253A (fr)
AT (1) AT337665B (fr)
BE (1) BE830184A (fr)
CA (1) CA1049040A (fr)
CH (1) CH613179A5 (fr)
DE (1) DE2428410C2 (fr)
FR (1) FR2274594A1 (fr)
GB (1) GB1452597A (fr)
IL (1) IL47442A (fr)
IT (1) IT1038852B (fr)
NL (1) NL7506751A (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3549769A (en) * 1969-05-16 1970-12-22 Ppg Industries Inc Halogenated bicycloheptenones

Also Published As

Publication number Publication date
AT337665B (de) 1977-07-11
ATA439475A (de) 1976-11-15
DE2428410A1 (de) 1976-01-02
BE830184A (fr) 1975-12-12
GB1452597A (en) 1976-10-13
JPS518253A (en) 1976-01-23
IT1038852B (it) 1979-11-30
IL47442A0 (en) 1975-08-31
CH613179A5 (en) 1979-09-14
IL47442A (en) 1978-01-31
NL7506751A (nl) 1975-12-16
FR2274594B1 (fr) 1979-03-09
FR2274594A1 (fr) 1976-01-09
DE2428410C2 (de) 1982-08-19

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