PE20030389A1 - PROCEDIMIENTO DE PREPARACION DE DERIVADOS 4,4'-DICETO-ß-CAROTENO - Google Patents
PROCEDIMIENTO DE PREPARACION DE DERIVADOS 4,4'-DICETO-ß-CAROTENOInfo
- Publication number
- PE20030389A1 PE20030389A1 PE2002000906A PE2002000906A PE20030389A1 PE 20030389 A1 PE20030389 A1 PE 20030389A1 PE 2002000906 A PE2002000906 A PE 2002000906A PE 2002000906 A PE2002000906 A PE 2002000906A PE 20030389 A1 PE20030389 A1 PE 20030389A1
- Authority
- PE
- Peru
- Prior art keywords
- carotene
- diceto
- procedure
- preparation
- solutions
- Prior art date
Links
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 abstract 3
- 239000000243 solution Substances 0.000 abstract 3
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 abstract 2
- 239000007800 oxidant agent Substances 0.000 abstract 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 abstract 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 abstract 1
- OENHQHLEOONYIE-UKMVMLAPSA-N all-trans beta-carotene Natural products CC=1CCCC(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)CCCC1(C)C OENHQHLEOONYIE-UKMVMLAPSA-N 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- MQZIGYBFDRPAKN-UWFIBFSHSA-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=C\C=C(/C)\C=C\C1=C(C)C(=O)[C@@H](O)CC1(C)C MQZIGYBFDRPAKN-UWFIBFSHSA-N 0.000 abstract 1
- TUPZEYHYWIEDIH-WAIFQNFQSA-N beta-carotene Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)CCCC1(C)C)C=CC=C(/C)C=CC2=CCCCC2(C)C TUPZEYHYWIEDIH-WAIFQNFQSA-N 0.000 abstract 1
- 235000013734 beta-carotene Nutrition 0.000 abstract 1
- 239000011648 beta-carotene Substances 0.000 abstract 1
- 150000001579 beta-carotenes Chemical class 0.000 abstract 1
- 229960002747 betacarotene Drugs 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- 239000011591 potassium Substances 0.000 abstract 1
- BHZRJJOHZFYXTO-UHFFFAOYSA-L potassium sulfite Chemical class [K+].[K+].[O-]S([O-])=O BHZRJJOHZFYXTO-UHFFFAOYSA-L 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- XUXNAKZDHHEHPC-UHFFFAOYSA-M sodium bromate Chemical compound [Na+].[O-]Br(=O)=O XUXNAKZDHHEHPC-UHFFFAOYSA-M 0.000 abstract 1
- 235000010265 sodium sulphite Nutrition 0.000 abstract 1
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulphite Substances [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- OENHQHLEOONYIE-JLTXGRSLSA-N β-Carotene Chemical compound CC=1CCCC(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)CCCC1(C)C OENHQHLEOONYIE-JLTXGRSLSA-N 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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
QUE COMPRENDE: 1)CONTACTAR EL ß-CAROTENO O UN DERIVADO DE ß-CAROTENO, TAL COMO ZEAXANTINA Y ASTAXANTINA, EN UN SOLVENTE ORGANICO, TAL COMO CLOROFORMO O CLORURO DE METILENO, CON UNA SOLUCION DE UN AGENTE OXIDANTE, DONDE DICHO AGENTE OXIDANTE ES FORMADO POR LA MEZCLA DE SOLUCIONES ACUOSAS ACIDIFICADAS DE SALES DE SULFITO DE SODIO O POTASIO, SULFITO DE HIDROGENO O SOLUCIONES DE BISULFITO Y SOLUCIONES DE BROMATO DE POTASIO O SODIO EN AGUA PARA PRODUCIR PRODUCTOS DERIVADOS 4,4'-DICETO
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/953,007 US6372946B1 (en) | 2001-09-13 | 2001-09-13 | Preparation of 4,4′-diketo-β-carotene derivatives |
Publications (1)
Publication Number | Publication Date |
---|---|
PE20030389A1 true PE20030389A1 (es) | 2003-06-13 |
Family
ID=25493453
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PE2002000906A PE20030389A1 (es) | 2001-09-13 | 2002-09-13 | PROCEDIMIENTO DE PREPARACION DE DERIVADOS 4,4'-DICETO-ß-CAROTENO |
Country Status (11)
Country | Link |
---|---|
US (1) | US6372946B1 (es) |
EP (1) | EP1293499B1 (es) |
CN (1) | CN100396664C (es) |
AT (1) | ATE319681T1 (es) |
DE (1) | DE60209655T2 (es) |
ES (1) | ES2258598T3 (es) |
IL (1) | IL151586A (es) |
MX (1) | MXPA02008914A (es) |
NO (1) | NO328027B1 (es) |
PE (1) | PE20030389A1 (es) |
ZA (1) | ZA200207320B (es) |
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 |
CN1675367A (zh) * | 2002-08-20 | 2005-09-28 | 太阳基因两合公司 | 制备玉米黄素和/或其生物合成中间体和/或次级产物的方法 |
CN1703392A (zh) * | 2002-10-25 | 2005-11-30 | 普罗德麦克斯公司 | 由酯化玉米黄质制备酯化虾青素的方法 |
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 |
KR101302777B1 (ko) * | 2004-07-21 | 2013-09-02 | 디에스엠 아이피 어셋츠 비.브이. | 4-케토루테인의 제조 및 식품 첨가제로서의 용도 |
ES2299304B1 (es) * | 2005-07-29 | 2009-04-01 | Carotenoid Technologies, S.A. | Procedimiento para la preparacion de astaxantina. |
ES2299305B1 (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 CN CNB021416206A patent/CN100396664C/zh not_active Expired - Fee Related
- 2002-09-06 NO NO20024266A patent/NO328027B1/no not_active IP Right Cessation
- 2002-09-09 EP EP02256236A patent/EP1293499B1/en not_active Expired - Lifetime
- 2002-09-09 ES ES02256236T patent/ES2258598T3/es not_active Expired - Lifetime
- 2002-09-09 AT AT02256236T patent/ATE319681T1/de not_active IP Right Cessation
- 2002-09-09 DE DE60209655T patent/DE60209655T2/de not_active Expired - Lifetime
- 2002-09-12 MX MXPA02008914A patent/MXPA02008914A/es active IP Right Grant
- 2002-09-12 ZA ZA200207320A patent/ZA200207320B/xx unknown
- 2002-09-13 PE PE2002000906A patent/PE20030389A1/es not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CN1417207A (zh) | 2003-05-14 |
US6372946B1 (en) | 2002-04-16 |
ATE319681T1 (de) | 2006-03-15 |
ES2258598T3 (es) | 2006-09-01 |
EP1293499B1 (en) | 2006-03-08 |
CN100396664C (zh) | 2008-06-25 |
ZA200207320B (en) | 2003-05-12 |
NO20024266L (no) | 2003-03-14 |
MXPA02008914A (es) | 2004-08-19 |
DE60209655D1 (de) | 2006-05-04 |
DE60209655T2 (de) | 2006-10-05 |
NO20024266D0 (no) | 2002-09-06 |
NO328027B1 (no) | 2009-11-10 |
EP1293499A1 (en) | 2003-03-19 |
IL151586A (en) | 2007-06-03 |
IL151586A0 (en) | 2003-04-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant, registration | ||
FD | Application declared void or lapsed |