FR1541746A - Préparation de la canthaxanthine - Google Patents

Préparation de la canthaxanthine

Info

Publication number: FR1541746A
Authority: FR; France
Prior art keywords: canthaxanthin; preparation
Prior art date: 1967-08-28
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

FR119189A

Other languages

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.)

Rhone Poulenc SA

Original Assignee

Rhone Poulenc SA

Societe des Usines Chimiques Rhone Poulenc 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.)

1967-08-28

Filing date

1967-08-28

Publication date

1968-10-11

1967-08-28 Application filed by Rhone Poulenc SA, Societe des Usines Chimiques Rhone Poulenc SA filed Critical Rhone Poulenc SA

1967-08-28 Priority to FR119189A priority Critical patent/FR1541746A/fr

1968-08-20 Priority to NL6811850A priority patent/NL6811850A/xx

1968-08-23 Priority to US754996A priority patent/US3646149A/en

1968-08-27 Priority to BE720016D priority patent/BE720016A/xx

1968-08-27 Priority to CH1281668A priority patent/CH478787A/fr

1968-08-28 Priority to DE19681793308 priority patent/DE1793308B1/de

1968-08-28 Priority to GB41181/68A priority patent/GB1200525A/en

1968-10-11 Application granted granted Critical

1968-10-11 Publication of FR1541746A publication Critical patent/FR1541746A/fr

1971-06-18 Priority to US00154612A priority patent/US3790635A/en

1971-08-23 Priority to NL717111582A priority patent/NL150437B/xx

Status Expired legal-status Critical Current

Links

FDSDTBUPSURDBL-LOFNIBRQSA-N canthaxanthin Chemical compound CC=1C(=O)CCC(C)(C)C=1/C=C/C(/C)=C/C=C/C(/C)=C/C=C/C=C(C)C=CC=C(C)C=CC1=C(C)C(=O)CCC1(C)C FDSDTBUPSURDBL-LOFNIBRQSA-N 0.000 title 2
OOUTWVMJGMVRQF-DOYZGLONSA-N Phoenicoxanthin Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)C(=O)C(O)CC1(C)C)C=CC=C(/C)C=CC2=C(C)C(=O)CCC2(C)C OOUTWVMJGMVRQF-DOYZGLONSA-N 0.000 title 1
229940008033 canthaxanthin Drugs 0.000 title 1
235000012682 canthaxanthin Nutrition 0.000 title 1
239000001659 canthaxanthin Substances 0.000 title 1

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
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
- A23L5/40—Colouring or decolouring of foods
- A23L5/42—Addition of dyes or pigments, e.g. in combination with optical brighteners
- A23L5/47—Addition of dyes or pigments, e.g. in combination with optical brighteners using synthetic organic dyes or pigments not covered by groups A23L5/43 - A23L5/46

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Nutrition Science (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Food Science & Technology (AREA)
Polymers & Plastics (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Catalysts (AREA)

FR119189A 1967-08-28 1967-08-28 Préparation de la canthaxanthine Expired FR1541746A (fr)

Priority Applications (9)

Application Number	Priority Date	Filing Date	Title
FR119189A FR1541746A (fr)	1967-08-28	1967-08-28	Préparation de la canthaxanthine
NL6811850A NL6811850A (fr)	1967-08-28	1968-08-20
US754996A US3646149A (en)	1967-08-28	1968-08-23	Process for the preparation of canthaxanthine
CH1281668A CH478787A (fr)	1967-08-28	1968-08-27	Procédé de préparation de la canthaxanthine
BE720016D BE720016A (fr)	1967-08-28	1968-08-27
DE19681793308 DE1793308B1 (de)	1967-08-28	1968-08-28	Herstellung von Canthaxanthin
GB41181/68A GB1200525A (en)	1967-08-28	1968-08-28	Process for the preparation of canthaxanthine
US00154612A US3790635A (en)	1967-08-28	1971-06-18	Process for the preparation of canthaxanthine
NL717111582A NL150437B (nl)	1967-08-28	1971-08-23	Werkwijze ter bereiding van canthaxantheen.

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
FR119189A FR1541746A (fr)	1967-08-28	1967-08-28	Préparation de la canthaxanthine
US75499668A	1968-08-23	1968-08-23
US15461271A	1971-06-18	1971-06-18

Publications (1)

Publication Number	Publication Date
FR1541746A true FR1541746A (fr)	1968-10-11

Family

ID=27244472

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR119189A Expired FR1541746A (fr)	1967-08-28	1967-08-28	Préparation de la canthaxanthine

Country Status (7)

Country	Link
US (2)	US3646149A (fr)
BE (1)	BE720016A (fr)
CH (1)	CH478787A (fr)
DE (1)	DE1793308B1 (fr)
FR (1)	FR1541746A (fr)
GB (1)	GB1200525A (fr)
NL (1)	NL6811850A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1058626A (fr) *	1975-08-05	1979-07-17	Joachim Paust	Fabrication de la canthazanthine
DE2534807C3 (de) *	1975-08-05	1978-07-13	Basf Ag, 6700 Ludwigshafen	Verfahren zur Herstellung von Echinenon
DE2657477C2 (de) *	1976-12-18	1985-01-24	Basf Ag, 6700 Ludwigshafen	Verfahren zur Herstellung von Canthaxanthin
DE2704406A1 (de) *	1977-02-03	1978-08-10	Basf Ag	Verfahren zur einfuehrung einer carbonylgruppe in einen cyclohexenring
US5258559A (en) *	1990-11-27	1993-11-02	Hoffmann-La Roche Inc.	Process for the preparation of [1R-(1β(R*), 3aα, 4β, 7aβ)] octahydro-1-(5-hydroxy-1,5-dimethylhexyl)-7a-methyl-4H-inden-4-one
DE10225856A1 (de) *	2002-06-11	2004-01-08	Degussa Ag	Verfahren zur Herstellung von Canthaxanthin
CN100494145C (zh) *	2005-12-08	2009-06-03	广州智特奇生物科技有限公司	一种斑蝥黄质的制备方法
CN103274980A (zh) *	2013-05-28	2013-09-04	浙江工业大学	一种氧化β-胡萝卜素制备斑蝥黄的方法
CN115073340B (zh) *	2022-06-28	2024-04-09	万华化学集团股份有限公司	一种角黄素的合成方法

1967
- 1967-08-28 FR FR119189A patent/FR1541746A/fr not_active Expired
1968
- 1968-08-20 NL NL6811850A patent/NL6811850A/xx unknown
- 1968-08-23 US US754996A patent/US3646149A/en not_active Expired - Lifetime
- 1968-08-27 BE BE720016D patent/BE720016A/xx not_active IP Right Cessation
- 1968-08-27 CH CH1281668A patent/CH478787A/fr not_active IP Right Cessation
- 1968-08-28 DE DE19681793308 patent/DE1793308B1/de active Pending
- 1968-08-28 GB GB41181/68A patent/GB1200525A/en not_active Expired
1971
- 1971-06-18 US US00154612A patent/US3790635A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
GB1200525A (en)	1970-07-29
US3790635A (en)	1974-02-05
US3646149A (en)	1972-02-29
DE1793308B1 (de)	1972-03-09
NL6811850A (fr)	1969-03-04
CH478787A (fr)	1969-09-30
BE720016A (fr)	1969-02-27

Publication	Publication Date	Title
SE382065B (sv)	1976-01-12	Forfarande for framstellning av linkomycinderivat
FR1541746A (fr)	1968-10-11	Préparation de la canthaxanthine
FR1510014A (fr)	1968-01-19	Préparation de dithiolannes
IT7827864A0 (it)	1978-09-19	Preparazione di o-alchilammino-benzofenoni.
FR1516482A (fr)	1968-03-08	Préparation de polyamides-acides
BR6804170D0 (pt)	1973-01-16	Preparacao de salicilanilidas e tio-salicilanidas substituidas
IT943036B (it)	1973-04-02	Procedimento per la preparazione di derivait terpenici
BR6801380D0 (pt)	1973-02-08	Preparacao de tabletes
FR1522250A (fr)	1968-04-26	Préparation de diméthyl-sulfure
FR1527707A (fr)	1968-06-07	Préparation de la 5-5-diméthyl-2-pipéridone
FR1489256A (fr)	1967-07-21	Préparation cosmétique
FR1523361A (fr)	1968-05-03	Préparation de la bêta-ionone
FR1475961A (fr)	1967-04-07	Préparation de la pipéridine
FR1528292A (fr)	1968-06-07	Préparation de copolymères de lactame-lactone
FR1484846A (fr)	1967-06-16	Préparation de la thréonine par fermentation
FR1534268A (fr)	1968-07-26	Préparation de la 4-t-butylpyrocatéchine
SE343302B (sv)	1972-03-06	Foerfarande foer framstaellning av bensomorfanderivat
CH506514A (fr)	1971-04-30	Préparation du rétrodéhydro-B carotène
FR1501589A (fr)	1967-11-10	Préparation de formylméthylène-4-oxazolidinones-2
IL29534A (en)	1971-07-28	Preparation of bis-(3-hydroxy-4-hydroxymethyl-2-methyl-5-pyridylmethyl)disulphide
FR1510505A (fr)	1968-01-19	Préparation de l'ascorbate de potatssium
FR1510363A (fr)	1968-01-19	Préparation de p-alcoylmercaptoanilines n, n-disubstituées
FR1539354A (fr)	1968-09-13	Préparation de composés oxygénés
FR1485267A (fr)	1967-06-16	Préparation de bêta-mercaptopropionitrile
FR1547225A (fr)	1968-11-22	Préparation de polyesteréthers