DE60209655D1 - Herstellung von 4,4'-Diketo-beta-Karotenderivaten - Google Patents
Herstellung von 4,4'-Diketo-beta-KarotenderivatenInfo
- Publication number
- DE60209655D1 DE60209655D1 DE60209655T DE60209655T DE60209655D1 DE 60209655 D1 DE60209655 D1 DE 60209655D1 DE 60209655 T DE60209655 T DE 60209655T DE 60209655 T DE60209655 T DE 60209655T DE 60209655 D1 DE60209655 D1 DE 60209655D1
- Authority
- DE
- Germany
- Prior art keywords
- diketo
- preparation
- beta carotene
- carotene derivatives
- canthaxanthin
- 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 - Lifetime
Links
- FDSDTBUPSURDBL-DKLMTRRASA-N canthaxanthin Chemical class CC=1C(=O)CCC(C)(C)C=1\C=C\C(\C)=C\C=C\C(\C)=C\C=C\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)C(=O)CCC1(C)C FDSDTBUPSURDBL-DKLMTRRASA-N 0.000 title 1
- 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 abstract 4
- JEBFVOLFMLUKLF-IFPLVEIFSA-N Astaxanthin Natural products CC(=C/C=C/C(=C/C=C/C1=C(C)C(=O)C(O)CC1(C)C)/C)C=CC=C(/C)C=CC=C(/C)C=CC2=C(C)C(=O)C(O)CC2(C)C JEBFVOLFMLUKLF-IFPLVEIFSA-N 0.000 abstract 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 abstract 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 abstract 2
- 235000013793 astaxanthin Nutrition 0.000 abstract 2
- 239000001168 astaxanthin Substances 0.000 abstract 2
- MQZIGYBFDRPAKN-ZWAPEEGVSA-N astaxanthin Chemical compound C([C@H](O)C(=O)C=1C)C(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)[C@@H](O)CC1(C)C MQZIGYBFDRPAKN-ZWAPEEGVSA-N 0.000 abstract 2
- 229940022405 astaxanthin Drugs 0.000 abstract 2
- 235000012682 canthaxanthin Nutrition 0.000 abstract 2
- 239000001659 canthaxanthin Substances 0.000 abstract 2
- 229940008033 canthaxanthin Drugs 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 150000001579 beta-carotenes Chemical class 0.000 abstract 1
- SXDBWCPKPHAZSM-UHFFFAOYSA-N bromic acid Chemical class OBr(=O)=O SXDBWCPKPHAZSM-UHFFFAOYSA-N 0.000 abstract 1
- 229940079826 hydrogen sulfite Drugs 0.000 abstract 1
- CUILPNURFADTPE-UHFFFAOYSA-N hypobromous acid Chemical compound BrO CUILPNURFADTPE-UHFFFAOYSA-N 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 239000007800 oxidant agent Substances 0.000 abstract 1
- 230000035484 reaction time Effects 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US953007 | 2001-09-13 | ||
| US09/953,007 US6372946B1 (en) | 2001-09-13 | 2001-09-13 | Preparation of 4,4′-diketo-β-carotene derivatives |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE60209655D1 true DE60209655D1 (de) | 2006-05-04 |
| DE60209655T2 DE60209655T2 (de) | 2006-10-05 |
Family
ID=25493453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60209655T Expired - Lifetime DE60209655T2 (de) | 2001-09-13 | 2002-09-09 | Herstellung von 4,4'-Diketo-beta-Karotenderivaten |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US6372946B1 (de) |
| EP (1) | EP1293499B1 (de) |
| CN (1) | CN100396664C (de) |
| AT (1) | ATE319681T1 (de) |
| DE (1) | DE60209655T2 (de) |
| ES (1) | ES2258598T3 (de) |
| IL (1) | IL151586A (de) |
| MX (1) | MXPA02008914A (de) |
| NO (1) | NO328027B1 (de) |
| PE (1) | PE20030389A1 (de) |
| ZA (1) | ZA200207320B (de) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6372946B1 (en) * | 2001-09-13 | 2002-04-16 | Prodemex, S.A. De C.V. | Preparation of 4,4′-diketo-β-carotene derivatives |
| DE10225856A1 (de) * | 2002-06-11 | 2004-01-08 | Degussa Ag | Verfahren zur Herstellung von Canthaxanthin |
| US20070094749A1 (en) * | 2002-08-20 | 2007-04-26 | Sungene Gmbh & Co. Kgaa | Method for producing ketocarotinoids in plant fruit |
| EP1563081A4 (de) * | 2002-10-25 | 2005-10-26 | Verfahren zur herstellung von verestertem astaxanthin aus verestertem zeaxanthin | |
| ES2223270B1 (es) * | 2003-04-10 | 2006-04-16 | Carotenoid Technologies, S.A. | Procedimiento para la sintesis de astaxantina. |
| KR101019787B1 (ko) | 2003-12-23 | 2011-03-04 | 구상호 | 칸타잔틴의 제조방법 |
| MX2007000797A (es) * | 2004-07-21 | 2007-04-09 | Dsm Ip Assets Bv | Preparacion de 4-cetoluteina y su uso como aditivo alimenticio. |
| ES2299305B1 (es) * | 2005-07-29 | 2009-04-01 | Carotenoid Technologies, S.A. | Procedimiento para la preparacion de astaxantina. |
| ES2299304B1 (es) * | 2005-07-29 | 2009-04-01 | Carotenoid Technologies, S.A. | Procedimiento para la preparacion de astaxantina. |
| CN105777599A (zh) * | 2014-12-26 | 2016-07-20 | 上虞新和成生物化工有限公司 | 一种氧化法制备斑蝥黄的方法 |
| CN109369486B (zh) * | 2018-12-18 | 2020-06-23 | 厦门金达威维生素有限公司 | 一种斑蝥黄的制备方法 |
| CN115057805A (zh) * | 2022-05-16 | 2022-09-16 | 万华化学集团股份有限公司 | 一种高全反式异构体稳定性角黄素晶体的方法 |
| 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 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1058626A (en) * | 1975-08-05 | 1979-07-17 | Joachim Paust | Manufacture of canthaxanthin |
| JP3387554B2 (ja) * | 1993-06-11 | 2003-03-17 | 新日本石油株式会社 | カンタキサンチンの製造方法 |
| DE4322277A1 (de) * | 1993-07-05 | 1995-01-12 | Basf Ag | Verbessertes Verfahren zur Herstellung von Astaxanthin, neue Zwischenprodukte hierfür sowie ein Verfahren zu deren Herstellung |
| JP2000351763A (ja) * | 1999-06-09 | 2000-12-19 | Kuraray Co Ltd | カンタキサンチンの製造方法 |
| US6376717B2 (en) * | 2000-04-26 | 2002-04-23 | Prodemex, S.A. De C.V. | Preparation of astaxanthin |
| US6372946B1 (en) * | 2001-09-13 | 2002-04-16 | Prodemex, S.A. De C.V. | Preparation of 4,4′-diketo-β-carotene derivatives |
-
2001
- 2001-09-13 US US09/953,007 patent/US6372946B1/en not_active Expired - Lifetime
-
2002
- 2002-09-03 IL IL151586A patent/IL151586A/en not_active IP Right Cessation
- 2002-09-06 NO NO20024266A patent/NO328027B1/no not_active IP Right Cessation
- 2002-09-06 CN CNB021416206A patent/CN100396664C/zh not_active Expired - Fee Related
- 2002-09-09 ES ES02256236T patent/ES2258598T3/es not_active Expired - Lifetime
- 2002-09-09 EP EP02256236A patent/EP1293499B1/de not_active Expired - Lifetime
- 2002-09-09 DE DE60209655T patent/DE60209655T2/de not_active Expired - Lifetime
- 2002-09-09 AT AT02256236T patent/ATE319681T1/de not_active IP Right Cessation
- 2002-09-12 ZA ZA200207320A patent/ZA200207320B/xx unknown
- 2002-09-12 MX MXPA02008914A patent/MXPA02008914A/es active IP Right Grant
- 2002-09-13 PE PE2002000906A patent/PE20030389A1/es not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| NO20024266D0 (no) | 2002-09-06 |
| ATE319681T1 (de) | 2006-03-15 |
| US6372946B1 (en) | 2002-04-16 |
| IL151586A0 (en) | 2003-04-10 |
| PE20030389A1 (es) | 2003-06-13 |
| ZA200207320B (en) | 2003-05-12 |
| NO328027B1 (no) | 2009-11-10 |
| CN1417207A (zh) | 2003-05-14 |
| DE60209655T2 (de) | 2006-10-05 |
| EP1293499A1 (de) | 2003-03-19 |
| NO20024266L (no) | 2003-03-14 |
| CN100396664C (zh) | 2008-06-25 |
| MXPA02008914A (es) | 2004-08-19 |
| ES2258598T3 (es) | 2006-09-01 |
| EP1293499B1 (de) | 2006-03-08 |
| IL151586A (en) | 2007-06-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |