BE770958A - Nouveaux produits intermediaires de synthese de la vitamine a - Google Patents

Nouveaux produits intermediaires de synthese de la vitamine a

Info

Publication number
BE770958A
BE770958A BE770958A BE770958A BE770958A BE 770958 A BE770958 A BE 770958A BE 770958 A BE770958 A BE 770958A BE 770958 A BE770958 A BE 770958A BE 770958 A BE770958 A BE 770958A
Authority
BE
Belgium
Prior art keywords
intermediate products
synthesis intermediate
new vitamin
vitamin
new
Prior art date
Application number
BE770958A
Other languages
English (en)
French (fr)
Inventor
Des Usines Chimiques Rhone-Poulenc. Societe
Original Assignee
Rhone Poulenc Sa
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 Rhone Poulenc Sa filed Critical Rhone Poulenc Sa
Publication of BE770958A publication Critical patent/BE770958A/xx

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
    • C07C317/00—Sulfones; Sulfoxides
    • 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
    • C07C403/06—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 singly-bound oxygen atoms
    • C07C403/08—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 singly-bound oxygen atoms by hydroxy groups
    • 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
    • C07C403/20—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 carboxyl groups or halides, anhydrides, or (thio)esters thereof
    • 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
    • C07C403/22—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 sulfur 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)
BE770958A 1970-08-05 1971-08-04 Nouveaux produits intermediaires de synthese de la vitamine a BE770958A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7028906A FR2102489A5 (enExample) 1970-08-05 1970-08-05

Publications (1)

Publication Number Publication Date
BE770958A true BE770958A (fr) 1972-02-04

Family

ID=9059830

Family Applications (1)

Application Number Title Priority Date Filing Date
BE770958A BE770958A (fr) 1970-08-05 1971-08-04 Nouveaux produits intermediaires de synthese de la vitamine a

Country Status (11)

Country Link
US (1) US3748347A (enExample)
JP (1) JPS546547B1 (enExample)
BE (1) BE770958A (enExample)
CA (1) CA955953A (enExample)
CH (1) CH521960A (enExample)
DE (1) DE2139273A1 (enExample)
FR (1) FR2102489A5 (enExample)
GB (2) GB1325080A (enExample)
IT (1) IT1033057B (enExample)
NL (1) NL175176C (enExample)
SE (2) SE393979B (enExample)

Also Published As

Publication number Publication date
GB1325079A (en) 1973-08-01
IT1033057B (it) 1979-07-10
DE2139273A1 (enExample) 1972-03-09
NL175176B (nl) 1984-05-01
SE387338B (sv) 1976-09-06
CH521960A (de) 1972-04-30
US3748347A (en) 1973-07-24
SE393979B (sv) 1977-05-31
NL175176C (nl) 1984-10-01
NL7110411A (enExample) 1972-02-08
JPS546547B1 (enExample) 1979-03-29
CA955953A (en) 1974-10-08
GB1325080A (en) 1973-08-01
FR2102489A5 (enExample) 1972-04-07

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