JPS5378229A - Method of producing canthaxanthene - Google Patents

Method of producing canthaxanthene

Info

Publication number
JPS5378229A
JPS5378229A JP14999977A JP14999977A JPS5378229A JP S5378229 A JPS5378229 A JP S5378229A JP 14999977 A JP14999977 A JP 14999977A JP 14999977 A JP14999977 A JP 14999977A JP S5378229 A JPS5378229 A JP S5378229A
Authority
JP
Japan
Prior art keywords
canthaxanthene
producing
producing canthaxanthene
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.)
Pending
Application number
JP14999977A
Other languages
Japanese (ja)
Inventor
Ieedeitsuke Haagen
Pausuto Yoahimu
Uu Shiyunaidaa Yoahimu
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.)
BASF SE
Original Assignee
BASF SE
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 SE filed Critical BASF SE
Publication of JPS5378229A publication Critical patent/JPS5378229A/en
Pending 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
JP14999977A 1976-12-18 1977-12-15 Method of producing canthaxanthene Pending JPS5378229A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762657477 DE2657477C2 (en) 1976-12-18 1976-12-18 Process for the production of canthaxanthin

Publications (1)

Publication Number Publication Date
JPS5378229A true JPS5378229A (en) 1978-07-11

Family

ID=5995882

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14999977A Pending JPS5378229A (en) 1976-12-18 1977-12-15 Method of producing canthaxanthene

Country Status (10)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100338004C (en) * 2005-12-21 2007-09-19 浙江大学 Process for preparing cantharis yellow
JP2008506732A (en) * 2004-07-21 2008-03-06 ディーエスエム アイピー アセッツ ビー．ブイ． Preparation of 4-ketorthein and use as food additive

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1541746A (en) * 1967-08-28 1968-10-11 Rhone Poulenc Sa Preparation of canthaxanthin
NL150437B (en) * 1967-08-28 1976-08-16 Rhone Poulenc Sa PROCESS FOR THE PREPARATION OF CANTHAXANTHEEN.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008506732A (en) * 2004-07-21 2008-03-06 ディーエスエム アイピー アセッツ ビー．ブイ． Preparation of 4-ketorthein and use as food additive
CN100338004C (en) * 2005-12-21 2007-09-19 浙江大学 Process for preparing cantharis yellow

Also Published As

Publication number Publication date
CH610583A5 (en) 1979-04-30
CA1080243A (en) 1980-06-24
DE2657477A1 (en) 1978-06-22
DE2657477C2 (en) 1985-01-24
FR2374305B2 (en) 1980-12-26
BE862001R (en) 1978-06-19
NL7713684A (en) 1978-06-20
FR2374305A2 (en) 1978-07-13
IT1092241B (en) 1985-07-06
GB1591905A (en) 1981-07-01
DK561777A (en) 1978-06-19

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