BE794943A - Nouvelles sulfones methyleniques dans la serie des terpenes - Google Patents

Nouvelles sulfones methyleniques dans la serie des terpenes

Info

Publication number
BE794943A
BE794943A BE794943DA BE794943A BE 794943 A BE794943 A BE 794943A BE 794943D A BE794943D A BE 794943DA BE 794943 A BE794943 A BE 794943A
Authority
BE
Belgium
Prior art keywords
methylenic
sulphones
new
terpenes
series
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
Des Usines Chimiques Rhone-Poulenc. Soc.
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.)
Publication date
Priority claimed from FR7203805A external-priority patent/FR2171542A5/fr
Priority claimed from FR7212479A external-priority patent/FR2180154A6/fr
Priority claimed from FR7235485A external-priority patent/FR2202513A6/fr
Publication of BE794943A publication Critical patent/BE794943A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C317/00Sulfones; Sulfoxides
    • C07C317/14Sulfones; Sulfoxides having sulfone or sulfoxide groups bound to carbon atoms of six-membered aromatic rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C403/00Derivatives 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
    • C07C403/22Derivatives 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00Systems containing only non-condensed rings
    • C07C2601/12Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14The ring being saturated
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00Systems containing only non-condensed rings
    • C07C2601/12Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/16Systems 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)
BE794943D 1972-02-04 Nouvelles sulfones methyleniques dans la serie des terpenes BE794943A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR7203805A FR2171542A5 (en) 1972-02-04 1972-02-04 Unsatd sulphones - terpene and carotenoid inters
FR7212479A FR2180154A6 (en) 1972-04-10 1972-04-10 Unsatd sulphones - terpene and carotenoid inters
FR7235485A FR2202513A6 (en) 1972-10-06 1972-10-06 Unsatd sulphones - terpene and carotenoid inters

Publications (1)

Publication Number Publication Date
BE794943A true BE794943A (fr) 1973-08-02

Family

ID=27249773

Family Applications (1)

Application Number Title Priority Date Filing Date
BE794943D BE794943A (fr) 1972-02-04 Nouvelles sulfones methyleniques dans la serie des terpenes

Country Status (8)

Country Link
US (1) US3848000A (US20100292554A1-20101118-C00004.png)
JP (1) JPS4881833A (US20100292554A1-20101118-C00004.png)
BE (1) BE794943A (US20100292554A1-20101118-C00004.png)
CH (1) CH568283A5 (US20100292554A1-20101118-C00004.png)
DE (1) DE2305215A1 (US20100292554A1-20101118-C00004.png)
GB (1) GB1396625A (US20100292554A1-20101118-C00004.png)
IT (1) IT973077B (US20100292554A1-20101118-C00004.png)
NL (1) NL7301242A (US20100292554A1-20101118-C00004.png)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2276297A1 (fr) * 1974-06-25 1976-01-23 Anvar Nouvelles sulfones olefiniques, leur preparation et leur utilisation dans la synthese de produits biologiquement actifs
FR2342282A1 (fr) * 1976-02-25 1977-09-23 Rhone Poulenc Ind Procede de preparation de sulfones acetals et leur utilisation pour la preparation d'aldehydes ethyleniques
US4420431A (en) * 1979-02-13 1983-12-13 Phillips Petroleum Company Salts of 3-cyano-3-alkene-sulfinic acids and salts of 3-carbamoyl-3-alkene sulfonic acids and preparations thereof
FR2467197A1 (fr) * 1979-10-11 1981-04-17 Anvar Procede de preparation de sulfones insaturees et sulfones obtenues
DE3578169D1 (de) * 1985-01-10 1990-07-19 Kuraray Co Verfahren zur herstellung von vitamin a oder seinen carbonsaeureestern und zwischenprodukte und ihre verwendung in diesem verfahren.
FR2617476B1 (fr) * 1987-07-03 1989-11-17 Oreal Nouveaux derives polycycliques aromatiques, leur procede de preparation et leur utilisation en medecine humaine et veterinaire et en cosmetique

Also Published As

Publication number Publication date
JPS4881833A (US20100292554A1-20101118-C00004.png) 1973-11-01
GB1396625A (en) 1975-06-04
CH568283A5 (US20100292554A1-20101118-C00004.png) 1975-10-31
NL7301242A (US20100292554A1-20101118-C00004.png) 1973-08-07
DE2305215A1 (de) 1973-08-16
US3848000A (en) 1974-11-12
IT973077B (it) 1974-06-10

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