FR1163369A - Process for the preparation of omni-trans carotenoid compounds - Google Patents

Process for the preparation of omni-trans carotenoid compounds

Info

Publication number
FR1163369A
FR1163369A FR1163369DA FR1163369A FR 1163369 A FR1163369 A FR 1163369A FR 1163369D A FR1163369D A FR 1163369DA FR 1163369 A FR1163369 A FR 1163369A
Authority
FR
France
Prior art keywords
omni
preparation
carotenoid compounds
trans carotenoid
trans
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
Application number
Other languages
French (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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Application granted granted Critical
Publication of FR1163369A publication Critical patent/FR1163369A/en
Expired 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
    • C07C403/24—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 six-membered non-aromatic rings, e.g. beta-carotene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1163369D 1954-12-24 1955-12-21 Process for the preparation of omni-trans carotenoid compounds Expired FR1163369A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1163369X 1954-12-24

Publications (1)

Publication Number Publication Date
FR1163369A true FR1163369A (en) 1958-09-25

Family

ID=4560832

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1163369D Expired FR1163369A (en) 1954-12-24 1955-12-21 Process for the preparation of omni-trans carotenoid compounds

Country Status (1)

Country Link
FR (1) FR1163369A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0733619A1 (en) * 1995-03-18 1996-09-25 BASF Aktiengesellschaft Process for the preparation of astaxanthin

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0733619A1 (en) * 1995-03-18 1996-09-25 BASF Aktiengesellschaft Process for the preparation of astaxanthin
US5654488A (en) * 1995-03-18 1997-08-05 Basf Aktiengesellschaft Preparation of astaxanthin

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