CH610583A5 - Process for the preparation of canthaxanthin - Google Patents

Process for the preparation of canthaxanthin

Info

Publication number
CH610583A5
CH610583A5 CH1400377A CH1400377A CH610583A5 CH 610583 A5 CH610583 A5 CH 610583A5 CH 1400377 A CH1400377 A CH 1400377A CH 1400377 A CH1400377 A CH 1400377A CH 610583 A5 CH610583 A5 CH 610583A5
Authority
CH
Switzerland
Prior art keywords
canthaxanthin
preparation
Prior art date
Application number
CH1400377A
Other languages
English (en)
Inventor
Hagen Dr Jaedicke
Joachim Dr Paust
Joachim U Dr Schneider
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Publication of CH610583A5 publication Critical patent/CH610583A5/xx

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
CH1400377A 1976-12-18 1977-11-16 Process for the preparation of canthaxanthin CH610583A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762657477 DE2657477C2 (de) 1976-12-18 1976-12-18 Verfahren zur Herstellung von Canthaxanthin

Publications (1)

Publication Number Publication Date
CH610583A5 true CH610583A5 (en) 1979-04-30

Family

ID=5995882

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1400377A CH610583A5 (en) 1976-12-18 1977-11-16 Process for the preparation of canthaxanthin

Country Status (10)

Country Link
JP (1) JPS5378229A (de)
BE (1) BE862001R (de)
CA (1) CA1080243A (de)
CH (1) CH610583A5 (de)
DE (1) DE2657477C2 (de)
DK (1) DK561777A (de)
FR (1) FR2374305A2 (de)
GB (1) GB1591905A (de)
IT (1) IT1092241B (de)
NL (1) NL7713684A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006008016A1 (en) * 2004-07-21 2006-01-26 Dsm Ip Assets B.V. Preparation of 4-ketolutein and use as a food additive
CN100338004C (zh) * 2005-12-21 2007-09-19 浙江大学 一种斑蝥黄的制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1541746A (fr) * 1967-08-28 1968-10-11 Rhone Poulenc Sa Préparation de la canthaxanthine
NL150437B (nl) * 1967-08-28 1976-08-16 Rhone Poulenc Sa Werkwijze ter bereiding van canthaxantheen.

Also Published As

Publication number Publication date
JPS5378229A (en) 1978-07-11
IT1092241B (it) 1985-07-06
FR2374305A2 (fr) 1978-07-13
FR2374305B2 (de) 1980-12-26
GB1591905A (en) 1981-07-01
DK561777A (da) 1978-06-19
DE2657477A1 (de) 1978-06-22
CA1080243A (en) 1980-06-24
BE862001R (fr) 1978-06-19
DE2657477C2 (de) 1985-01-24
NL7713684A (nl) 1978-06-20

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Legal Events

Date Code Title Description
PL Patent ceased