FR2706452B1 - Process for the preparation of intermediates for vitamins A, E and carotenoids. - Google Patents

Process for the preparation of intermediates for vitamins A, E and carotenoids.

Info

Publication number
FR2706452B1
FR2706452B1 FR9307030A FR9307030A FR2706452B1 FR 2706452 B1 FR2706452 B1 FR 2706452B1 FR 9307030 A FR9307030 A FR 9307030A FR 9307030 A FR9307030 A FR 9307030A FR 2706452 B1 FR2706452 B1 FR 2706452B1
Authority
FR
France
Prior art keywords
carotenoids
vitamins
intermediates
preparation
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.)
Expired - Fee Related
Application number
FR9307030A
Other languages
French (fr)
Other versions
FR2706452A1 (en
Inventor
Bienayme Hugues
Yezeguelian Catherine
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
Rhone Poulenc Nutrition Animale 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 Nutrition Animale SA filed Critical Rhone Poulenc Nutrition Animale SA
Priority to FR9307030A priority Critical patent/FR2706452B1/en
Publication of FR2706452A1 publication Critical patent/FR2706452A1/en
Application granted granted Critical
Publication of FR2706452B1 publication Critical patent/FR2706452B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C07C21/00—Acyclic unsaturated compounds containing halogen atoms
    • C07C21/02—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds
    • C07C21/215—Halogenated polyenes with more than two carbon-to-carbon double bonds
    • 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
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/30—Compounds having groups
    • C07C43/313—Compounds having groups containing halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/30—Compounds having groups
    • C07C43/315—Compounds having groups containing oxygen atoms singly bound to carbon atoms not being acetal carbon atoms
    • 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
    • C07C45/515—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 the singly bound functional group being an acetalised, ketalised hemi-acetalised, or hemi-ketalised hydroxyl group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/20—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
    • C07C47/21—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
    • 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
FR9307030A 1993-06-11 1993-06-11 Process for the preparation of intermediates for vitamins A, E and carotenoids. Expired - Fee Related FR2706452B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9307030A FR2706452B1 (en) 1993-06-11 1993-06-11 Process for the preparation of intermediates for vitamins A, E and carotenoids.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9307030A FR2706452B1 (en) 1993-06-11 1993-06-11 Process for the preparation of intermediates for vitamins A, E and carotenoids.

Publications (2)

Publication Number Publication Date
FR2706452A1 FR2706452A1 (en) 1994-12-23
FR2706452B1 true FR2706452B1 (en) 1995-07-13

Family

ID=9448013

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9307030A Expired - Fee Related FR2706452B1 (en) 1993-06-11 1993-06-11 Process for the preparation of intermediates for vitamins A, E and carotenoids.

Country Status (1)

Country Link
FR (1) FR2706452B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2004587B1 (en) * 2006-04-12 2012-06-27 DSM IP Assets B.V. Process for the preparation of a ketone or an aldehyde
WO2020212164A1 (en) * 2019-04-15 2020-10-22 Dsm Ip Assets B.V. New process for the production of retinal

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2434135A1 (en) * 1978-08-22 1980-03-21 Aec Chim Organ Biolog NOVEL ETHYLENIC HYDROXY ACETALS, THEIR PREPARATION AND THEIR USE FOR THE PREPARATION OF ETHYLENIC ALDEHYDES
DE69232386T2 (en) * 1991-03-28 2002-09-26 Dow Chemical Co Process for the production of vinyl-unsaturated compounds

Also Published As

Publication number Publication date
FR2706452A1 (en) 1994-12-23

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Legal Events

Date Code Title Description
ST Notification of lapse