FR2434136A1 - Nouvelles cetones ethyleniques, leur preparation et leur emploi - Google Patents

Nouvelles cetones ethyleniques, leur preparation et leur emploi

Info

Publication number
FR2434136A1
FR2434136A1 FR7824349A FR7824349A FR2434136A1 FR 2434136 A1 FR2434136 A1 FR 2434136A1 FR 7824349 A FR7824349 A FR 7824349A FR 7824349 A FR7824349 A FR 7824349A FR 2434136 A1 FR2434136 A1 FR 2434136A1
Authority
FR
France
Prior art keywords
preparation
ethylenic ketones
ketones
new
formula
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7824349A
Other languages
English (en)
Other versions
FR2434136B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Adisseo France SAS
Original Assignee
AEC Societe de Chimie Organique and Biologique 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 AEC Societe de Chimie Organique and Biologique SA filed Critical AEC Societe de Chimie Organique and Biologique SA
Priority to FR7824349A priority Critical patent/FR2434136A1/fr
Priority to GB7928937A priority patent/GB2028818B/en
Priority to JP10511879A priority patent/JPS5528992A/ja
Priority to SU792803955A priority patent/SU1068031A3/ru
Priority to CH763479A priority patent/CH639931A5/fr
Priority to DE19792933996 priority patent/DE2933996A1/de
Publication of FR2434136A1 publication Critical patent/FR2434136A1/fr
Application granted granted Critical
Publication of FR2434136B1 publication Critical patent/FR2434136B1/fr
Priority to JP62270368A priority patent/JPS63183544A/ja
Granted legal-status Critical Current

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
    • C07C403/14—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 doubly-bound oxygen atoms
    • 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
    • C07C403/10—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 etherified 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
    • C07C403/14—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 doubly-bound oxygen atoms
    • C07C403/16—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 doubly-bound oxygen atoms not being part of —CHO groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
    • C07C45/511—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of singly bound oxygen functional groups to >C = O groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/72—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
    • C07C45/74—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups combined with dehydration
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic System
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
    • C07F7/1804—Compounds having Si-O-C linkages
    • 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

Abstract

Cétones éthyléniques de formule I dans laquelle R est triméthyl-2,6,6 cyclohexen-1 yle ou diméthyl-2,6 heptadien-1,5 yle et R est un radical alcoyle linéaire ou ramifié contenant 1 à 4 atomes de carbone et leur préparation. Les cétones éthyléniques de formule I sont particulièrement utiles dans la synthèse de la vitamine A et du lycopène.
FR7824349A 1978-08-22 1978-08-22 Nouvelles cetones ethyleniques, leur preparation et leur emploi Granted FR2434136A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7824349A FR2434136A1 (fr) 1978-08-22 1978-08-22 Nouvelles cetones ethyleniques, leur preparation et leur emploi
GB7928937A GB2028818B (en) 1978-08-22 1979-08-20 Ethylenic ketones and a process for their preparation
JP10511879A JPS5528992A (en) 1978-08-22 1979-08-20 Novel ethylenic ketone compound
SU792803955A SU1068031A3 (ru) 1978-08-22 1979-08-21 Способ получени этиленненасыщенных кетонов
CH763479A CH639931A5 (fr) 1978-08-22 1979-08-21 Cetones ethyleniques et leur preparation.
DE19792933996 DE2933996A1 (de) 1978-08-22 1979-08-22 Neue aethylenische ketone, ihre herstellung und ihre verwendung
JP62270368A JPS63183544A (ja) 1978-08-22 1987-10-28 新規なエチレン系ケトン化合物

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7824349A FR2434136A1 (fr) 1978-08-22 1978-08-22 Nouvelles cetones ethyleniques, leur preparation et leur emploi

Publications (2)

Publication Number Publication Date
FR2434136A1 true FR2434136A1 (fr) 1980-03-21
FR2434136B1 FR2434136B1 (fr) 1981-01-09

Family

ID=9211990

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7824349A Granted FR2434136A1 (fr) 1978-08-22 1978-08-22 Nouvelles cetones ethyleniques, leur preparation et leur emploi

Country Status (6)

Country Link
JP (2) JPS5528992A (fr)
CH (1) CH639931A5 (fr)
DE (1) DE2933996A1 (fr)
FR (1) FR2434136A1 (fr)
GB (1) GB2028818B (fr)
SU (1) SU1068031A3 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0537521Y2 (fr) * 1986-10-23 1993-09-22
JPS6429903U (fr) * 1987-08-15 1989-02-22
FR2677650B1 (fr) * 1991-06-14 1993-09-24 Oreal Retinouides substitues par un cycle dithiane et leur utilisation, procede de preparation desdits composes, compositions cosmetique et pharmaceutique les contenant et utilisation therapeutique de cette derniere.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2676988A (en) * 1951-09-11 1954-04-27 Eastman Kodak Co Method of making vitamin a and intermediates formed thereby
US2744142A (en) * 1952-08-08 1956-05-01 Ortho Pharma Corp Reduction process

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1167007A (fr) * 1954-02-04 1958-11-19 Alimentation Equilibree L Procédé de préparation d'un composé cétonique intermédiaire dans la synthèse de la vitamine a et du carotène
FR1243824A (fr) * 1959-07-06 1960-10-21 Aec Chim Organ Biolog Procédé de préparation de composés isopréniques de la famille des caroténoïdes et produits intermédiaires nouveaux en résultant
NL128386C (fr) * 1964-10-12
DE2053737A1 (fr) * 1970-11-02 1972-05-10

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2676988A (en) * 1951-09-11 1954-04-27 Eastman Kodak Co Method of making vitamin a and intermediates formed thereby
US2744142A (en) * 1952-08-08 1956-05-01 Ortho Pharma Corp Reduction process

Also Published As

Publication number Publication date
DE2933996A1 (de) 1980-03-06
GB2028818A (en) 1980-03-12
SU1068031A3 (ru) 1984-01-15
JPS6411625B2 (fr) 1989-02-27
DE2933996C2 (fr) 1988-02-18
FR2434136B1 (fr) 1981-01-09
CH639931A5 (fr) 1983-12-15
JPS6326106B2 (fr) 1988-05-27
GB2028818B (en) 1982-12-22
JPS5528992A (en) 1980-02-29
JPS63183544A (ja) 1988-07-28

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ST Notification of lapse