DK561777A - Fremgangsmaade til fremstilling af canthaxantin - Google Patents

Fremgangsmaade til fremstilling af canthaxantin

Info

Publication number
DK561777A
DK561777A DK561777A DK561777A DK561777A DK 561777 A DK561777 A DK 561777A DK 561777 A DK561777 A DK 561777A DK 561777 A DK561777 A DK 561777A DK 561777 A DK561777 A DK 561777A
Authority
DK
Denmark
Prior art keywords
canthaxantin
procedure
preparation
Prior art date
Application number
DK561777A
Other languages
Danish (da)
English (en)
Inventor
H Jaedicke
J Paust
J U 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 DK561777A publication Critical patent/DK561777A/da

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)
DK561777A 1976-12-18 1977-12-16 Fremgangsmaade til fremstilling af canthaxantin DK561777A (da)

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
DK561777A true DK561777A (da) 1978-06-19

Family

ID=5995882

Family Applications (1)

Application Number Title Priority Date Filing Date
DK561777A DK561777A (da) 1976-12-18 1977-12-16 Fremgangsmaade til fremstilling af canthaxantin

Country Status (10)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1984569B (zh) * 2004-07-21 2010-11-17 帝斯曼知识产权资产管理有限公司 4-酮基叶黄素的制备方法和其作为食品添加剂的用途
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
NL150437B (nl) * 1967-08-28 1976-08-16 Rhone Poulenc Sa Werkwijze ter bereiding van canthaxantheen.
FR1541746A (fr) * 1967-08-28 1968-10-11 Rhone Poulenc Sa Préparation de la canthaxanthine

Also Published As

Publication number Publication date
GB1591905A (en) 1981-07-01
FR2374305B2 (fr) 1980-12-26
IT1092241B (it) 1985-07-06
DE2657477A1 (de) 1978-06-22
FR2374305A2 (fr) 1978-07-13
NL7713684A (nl) 1978-06-20
CA1080243A (fr) 1980-06-24
CH610583A5 (en) 1979-04-30
DE2657477C2 (de) 1985-01-24
JPS5378229A (en) 1978-07-11
BE862001R (fr) 1978-06-19

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment