DK1059290T3 - Process for producing canthaxanthin - Google Patents
Process for producing canthaxanthinInfo
- Publication number
- DK1059290T3 DK1059290T3 DK00111060T DK00111060T DK1059290T3 DK 1059290 T3 DK1059290 T3 DK 1059290T3 DK 00111060 T DK00111060 T DK 00111060T DK 00111060 T DK00111060 T DK 00111060T DK 1059290 T3 DK1059290 T3 DK 1059290T3
- Authority
- DK
- Denmark
- Prior art keywords
- producing canthaxanthin
- canthaxanthin
- producing
- Prior art date
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11162577A JP2000351763A (ja) | 1999-06-09 | 1999-06-09 | カンタキサンチンの製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK1059290T3 true DK1059290T3 (da) | 2003-03-31 |
Family
ID=15757239
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK00111060T DK1059290T3 (da) | 1999-06-09 | 2000-06-02 | Process for producing canthaxanthin |
Country Status (8)
Country | Link |
---|---|
US (1) | US6313352B1 (da) |
EP (1) | EP1059290B1 (da) |
JP (1) | JP2000351763A (da) |
KR (1) | KR100418450B1 (da) |
CN (1) | CN1113863C (da) |
DE (1) | DE60001015T2 (da) |
DK (1) | DK1059290T3 (da) |
HK (1) | HK1033127A1 (da) |
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 |
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. |
CN100338004C (zh) * | 2005-12-21 | 2007-09-19 | 浙江大学 | 一种斑蝥黄的制备方法 |
CN109513460B (zh) * | 2018-11-20 | 2021-06-29 | 扬州大学 | 一种β-胡萝卜素降解催化剂的合成方法 |
CN110078650A (zh) * | 2019-06-11 | 2019-08-02 | 万华化学集团股份有限公司 | 一种氧化β-胡萝卜素制备角黄素的方法 |
CN111423349B (zh) * | 2020-04-02 | 2022-02-15 | 万华化学集团股份有限公司 | 一种角黄素的合成方法 |
CN111825588B (zh) * | 2020-07-13 | 2022-07-12 | 万华化学集团股份有限公司 | 一种β-胡萝卜素氧化制备角黄素的方法 |
CN112552221B (zh) * | 2020-12-23 | 2022-08-16 | 厦门金达威维生素有限公司 | 一种斑蝥黄的制备方法 |
CN113416968B (zh) * | 2021-06-08 | 2022-11-08 | 万华化学集团股份有限公司 | 一种无氧化剂电化学催化制备角黄素的方法 |
CN113735753B (zh) * | 2021-08-25 | 2022-08-05 | 万华化学集团股份有限公司 | 一种高收率制备高稳定性角黄素的方法 |
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 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1058626A (en) * | 1975-08-05 | 1979-07-17 | Joachim Paust | Manufacture of canthaxanthin |
-
1999
- 1999-06-09 JP JP11162577A patent/JP2000351763A/ja not_active Withdrawn
-
2000
- 2000-06-02 DK DK00111060T patent/DK1059290T3/da active
- 2000-06-02 EP EP00111060A patent/EP1059290B1/en not_active Expired - Lifetime
- 2000-06-02 DE DE60001015T patent/DE60001015T2/de not_active Expired - Fee Related
- 2000-06-08 CN CN00108015A patent/CN1113863C/zh not_active Expired - Fee Related
- 2000-06-08 KR KR10-2000-0031389A patent/KR100418450B1/ko not_active IP Right Cessation
- 2000-06-09 US US09/590,136 patent/US6313352B1/en not_active Expired - Fee Related
-
2001
- 2001-05-31 HK HK01103767A patent/HK1033127A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
JP2000351763A (ja) | 2000-12-19 |
CN1113863C (zh) | 2003-07-09 |
DE60001015T2 (de) | 2003-10-09 |
CN1277191A (zh) | 2000-12-20 |
HK1033127A1 (en) | 2001-08-17 |
EP1059290B1 (en) | 2002-12-18 |
DE60001015D1 (de) | 2003-01-30 |
KR100418450B1 (ko) | 2004-02-14 |
EP1059290A1 (en) | 2000-12-13 |
KR20010066823A (ko) | 2001-07-11 |
US6313352B1 (en) | 2001-11-06 |
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