SE393979B - Sulfoner for anvendning som mellanprodukter vid vitamin-a syntesen - Google Patents

Sulfoner for anvendning som mellanprodukter vid vitamin-a syntesen

Info

Publication number
SE393979B
SE393979B SE7400168A SE16874A SE393979B SE 393979 B SE393979 B SE 393979B SE 7400168 A SE7400168 A SE 7400168A SE 16874 A SE16874 A SE 16874A SE 393979 B SE393979 B SE 393979B
Authority
SE
Sweden
Prior art keywords
sulphones
synthesis
vitamin
intermediate vitamin
Prior art date
Application number
SE7400168A
Other languages
English (en)
Swedish (sv)
Inventor
M Julia
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 SE393979B publication Critical patent/SE393979B/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)
SE7400168A 1970-08-05 1971-08-04 Sulfoner for anvendning som mellanprodukter vid vitamin-a syntesen SE393979B (sv)

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
SE393979B true SE393979B (sv) 1977-05-31

Family

ID=9059830

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7400168A SE393979B (sv) 1970-08-05 1971-08-04 Sulfoner for anvendning som mellanprodukter vid vitamin-a syntesen
SE7110012A SE387338B (sv) 1970-08-05 1971-08-04 Sulfoner avsedda att anvendas for syntes av vitamin a

Family Applications After (1)

Application Number Title Priority Date Filing Date
SE7110012A SE387338B (sv) 1970-08-05 1971-08-04 Sulfoner avsedda att anvendas for syntes av vitamin 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
NL175176C (nl) 1984-10-01
NL7110411A (enExample) 1972-02-08
JPS546547B1 (enExample) 1979-03-29
BE770958A (fr) 1972-02-04
CA955953A (en) 1974-10-08
GB1325080A (en) 1973-08-01
FR2102489A5 (enExample) 1972-04-07

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