NL7301242A - - Google Patents

Info

Publication number
NL7301242A
NL7301242A NL7301242A NL7301242A NL7301242A NL 7301242 A NL7301242 A NL 7301242A NL 7301242 A NL7301242 A NL 7301242A NL 7301242 A NL7301242 A NL 7301242A NL 7301242 A NL7301242 A NL 7301242A
Authority
NL
Netherlands
Application number
NL7301242A
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
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
Application filed filed Critical
Publication of NL7301242A publication Critical patent/NL7301242A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C317/00—Sulfones; Sulfoxides
    • C07C317/14—Sulfones; Sulfoxides having sulfone or sulfoxide groups bound to carbon atoms of six-membered aromatic rings
    • 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
    • C07C2601/14—The ring being saturated
    • 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)
NL7301242A 1972-02-04 1973-01-29 NL7301242A (xx)

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
NL7301242A true NL7301242A (xx) 1973-08-07

Family

ID=27249773

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7301242A NL7301242A (xx) 1972-02-04 1973-01-29

Country Status (8)

Country Link
US (1) US3848000A (xx)
JP (1) JPS4881833A (xx)
BE (1) BE794943A (xx)
CH (1) CH568283A5 (xx)
DE (1) DE2305215A1 (xx)
GB (1) GB1396625A (xx)
IT (1) IT973077B (xx)
NL (1) NL7301242A (xx)

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
BE794943A (fr) 1973-08-02
CH568283A5 (xx) 1975-10-31
US3848000A (en) 1974-11-12
IT973077B (it) 1974-06-10
DE2305215A1 (de) 1973-08-16
GB1396625A (en) 1975-06-04
JPS4881833A (xx) 1973-11-01

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Legal Events

Date Code Title Description
BV The patent application has lapsed
BV The patent application has lapsed