AT331209B - METHOD OF PREPARING 1- (HALOGENALKANE POLYENYL) - 2,6,6-TRIMETHYLCYCLOHEXENE - Google Patents

METHOD OF PREPARING 1- (HALOGENALKANE POLYENYL) - 2,6,6-TRIMETHYLCYCLOHEXENE

Info

Publication number
AT331209B
AT331209B AT521474A AT521474A AT331209B AT 331209 B AT331209 B AT 331209B AT 521474 A AT521474 A AT 521474A AT 521474 A AT521474 A AT 521474A AT 331209 B AT331209 B AT 331209B
Authority
AT
Austria
Prior art keywords
halogenalkane
trimethylcyclohexene
polyenyl
preparing
halogenalkane polyenyl
Prior art date
Application number
AT521474A
Other languages
German (de)
Other versions
ATA521474A (en
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of ATA521474A publication Critical patent/ATA521474A/en
Application granted granted Critical
Publication of AT331209B publication Critical patent/AT331209B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C403/00—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone
    • C07C403/04—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/16—Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT521474A 1973-06-25 1974-06-24 METHOD OF PREPARING 1- (HALOGENALKANE POLYENYL) - 2,6,6-TRIMETHYLCYCLOHEXENE AT331209B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37335773A 1973-06-25 1973-06-25
US43919174A 1974-02-04 1974-02-04

Publications (2)

Publication Number Publication Date
ATA521474A ATA521474A (en) 1975-11-15
AT331209B true AT331209B (en) 1976-08-10

Family

ID=27006141

Family Applications (1)

Application Number Title Priority Date Filing Date
AT521474A AT331209B (en) 1973-06-25 1974-06-24 METHOD OF PREPARING 1- (HALOGENALKANE POLYENYL) - 2,6,6-TRIMETHYLCYCLOHEXENE

Country Status (7)

Country Link
JP (1) JPS5032147A (en)
AT (1) AT331209B (en)
DE (1) DE2430273A1 (en)
FR (1) FR2234284B1 (en)
GB (1) GB1407780A (en)
IT (1) IT1033077B (en)
NL (1) NL7408516A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2717737A1 (en) * 1977-04-21 1978-10-26 Basf Ag DERIVATIVES OF 8-DEHYDRO-VITAMIN-A AND THE PROCESS FOR THEIR PRODUCTION
JPH1044052A (en) * 1996-08-01 1998-02-17 Maeda Kinzoku Kogyo Kk Tightening machine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2138211B1 (en) * 1971-05-19 1973-05-11 Rhone Poulenc Sa
ES402986A1 (en) * 1971-05-19 1975-04-16 Rhone Poulenc Sa Process for the preparation of carotenoid compounds

Also Published As

Publication number Publication date
FR2234284B1 (en) 1978-01-13
IT1033077B (en) 1979-07-10
JPS5032147A (en) 1975-03-28
NL7408516A (en) 1974-12-30
GB1407780A (en) 1975-09-24
DE2430273A1 (en) 1975-01-16
ATA521474A (en) 1975-11-15
FR2234284A1 (en) 1975-01-17

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Legal Events

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