HK1042301A1 - Semi-synthesis of paclitaxel using dialkyldichlorosilanes - Google Patents
Semi-synthesis of paclitaxel using dialkyldichlorosilanesInfo
- Publication number
- HK1042301A1 HK1042301A1 HK02104142A HK02104142A HK1042301A1 HK 1042301 A1 HK1042301 A1 HK 1042301A1 HK 02104142 A HK02104142 A HK 02104142A HK 02104142 A HK02104142 A HK 02104142A HK 1042301 A1 HK1042301 A1 HK 1042301A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- paclitaxel
- synthesis
- dialkyldichlorosilanes
- semi
- dialkylalkoxysilyl
- Prior art date
Links
- 229930012538 Paclitaxel Natural products 0.000 title abstract 2
- 229960001592 paclitaxel Drugs 0.000 title abstract 2
- 238000003786 synthesis reaction Methods 0.000 title abstract 2
- RCINICONZNJXQF-MZXODVADSA-N taxol Chemical compound O([C@@H]1[C@@]2(C[C@@H](C(C)=C(C2(C)C)[C@H](C([C@]2(C)[C@@H](O)C[C@H]3OC[C@]3([C@H]21)OC(C)=O)=O)OC(=O)C)OC(=O)[C@H](O)[C@@H](NC(=O)C=1C=CC=CC=1)C=1C=CC=CC=1)O)C(=O)C1=CC=CC=C1 RCINICONZNJXQF-MZXODVADSA-N 0.000 title abstract 2
- YWLXLRUDGLRYDR-ZHPRIASZSA-N 5beta,20-epoxy-1,7beta,10beta,13alpha-tetrahydroxy-9-oxotax-11-ene-2alpha,4alpha-diyl 4-acetate 2-benzoate Chemical compound O([C@H]1[C@H]2[C@@](C([C@H](O)C3=C(C)[C@@H](O)C[C@]1(O)C3(C)C)=O)(C)[C@@H](O)C[C@H]1OC[C@]12OC(=O)C)C(=O)C1=CC=CC=C1 YWLXLRUDGLRYDR-ZHPRIASZSA-N 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 125000006239 protecting group Chemical group 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D305/00—Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms
- C07D305/14—Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms condensed with carbocyclic rings or ring systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
- A61K31/337—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having four-membered rings, e.g. taxol
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Public Health (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Epidemiology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Epoxy Compounds (AREA)
- Silicon Polymers (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Paper (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13655999P | 1999-05-28 | 1999-05-28 | |
| PCT/US2000/013639 WO2000073293A1 (en) | 1999-05-28 | 2000-05-18 | Semi-synthesis of paclitaxel using dialkyldichlorosilanes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HK1042301A1 true HK1042301A1 (en) | 2002-08-09 |
Family
ID=22473365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HK02104142A HK1042301A1 (en) | 1999-05-28 | 2002-05-31 | Semi-synthesis of paclitaxel using dialkyldichlorosilanes |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US6242614B1 (xx) |
| EP (1) | EP1183250B1 (xx) |
| JP (1) | JP2003502290A (xx) |
| KR (1) | KR100603877B1 (xx) |
| AT (1) | ATE342260T1 (xx) |
| AU (1) | AU776216B2 (xx) |
| CA (1) | CA2375253A1 (xx) |
| CY (1) | CY1105837T1 (xx) |
| DE (1) | DE60031269T2 (xx) |
| DK (1) | DK1183250T3 (xx) |
| ES (1) | ES2273698T3 (xx) |
| HK (1) | HK1042301A1 (xx) |
| HU (1) | HUP0201266A3 (xx) |
| IL (1) | IL145869A (xx) |
| MX (1) | MXPA01012177A (xx) |
| PT (1) | PT1183250E (xx) |
| TW (1) | TW593300B (xx) |
| WO (1) | WO2000073293A1 (xx) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CZ298333B6 (cs) * | 2005-09-26 | 2007-08-29 | Zentiva, A. S | Zpusob prípravy 7-trialkylsilylbaccatinu III |
| GB0701523D0 (en) * | 2007-01-26 | 2007-03-07 | Chatham Biotec Ltd | Semi-synthetic process for the preparation of taxane derivatives |
| WO2009023967A1 (en) * | 2007-08-22 | 2009-02-26 | 6570763 Canada Inc. | Process for converting 9-dihydro-13-acetylbaccatin iii into docetaxel or paclitaxel |
| WO2009137084A2 (en) * | 2008-05-07 | 2009-11-12 | Ivax Research, Llc | Processes for preparation of taxanes and intermediates thereof |
| US8791279B2 (en) * | 2010-12-13 | 2014-07-29 | Yung Shin Pharm. Ind. Co., Ltd. | Process for preparing taxoids from baccatin derivatives using lewis acid catalyst |
| US9375484B2 (en) * | 2011-05-31 | 2016-06-28 | Regents Of The University Of Minnesota | Taxane silicate prodrugs and nanoparticles |
| KR101378537B1 (ko) * | 2011-09-30 | 2014-03-28 | 주식회사 삼양바이오팜 | 10-디아세틸파클리탁셀로부터 파클리탁셀을 제조하는 방법 |
| CN103145654A (zh) * | 2013-04-12 | 2013-06-12 | 江苏斯威森生物医药工程研究中心有限公司 | 一种多西他赛的半合成方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE34277E (en) | 1988-04-06 | 1993-06-08 | Centre National De La Recherche Scientifique | Process for preparing taxol |
| US5175315A (en) | 1989-05-31 | 1992-12-29 | Florida State University | Method for preparation of taxol using β-lactam |
| US5243045A (en) | 1991-09-23 | 1993-09-07 | Florida State University | Certain alkoxy substituted taxanes and pharmaceutical compositions containing them |
| US5274124A (en) | 1991-09-23 | 1993-12-28 | Florida State University | Metal alkoxides |
| CA2418125C (en) | 1991-09-23 | 2007-12-04 | Florida State University | Beta-lactams useful in the preparation of substituted isoserine esters |
| US5973160A (en) * | 1992-12-23 | 1999-10-26 | Poss; Michael A. | Methods for the preparation of novel sidechain-bearing taxanes |
| EP0682660B1 (en) * | 1993-02-05 | 2003-11-05 | Bryn Mawr College | Synthesis of taxol, analogs and intermediates with variable a-ring side chains |
| US6005120A (en) * | 1993-07-20 | 1999-12-21 | Florida State University | Tricyclic and tetracyclic taxanes |
| JPH1192468A (ja) * | 1997-09-17 | 1999-04-06 | Yakult Honsha Co Ltd | 新規なタキサン誘導体 |
| US6150537A (en) * | 1997-12-12 | 2000-11-21 | Emory University | Methods for the esterification of alcohols and compounds useful therefor as potential anticancer agents |
| US6156789A (en) * | 1998-03-17 | 2000-12-05 | Rhone-Poulenc Rorer S.A. | Method for treating abnormal cell proliferation in the brain |
| US6136988A (en) * | 1998-04-10 | 2000-10-24 | Hauser, Inc. | 7-hexanoyltaxol and methods for preparing the same |
| JP4502338B2 (ja) * | 1999-09-17 | 2010-07-14 | 株式会社横浜国際バイオ研究所 | タキソイド化合物の製造法 |
-
2000
- 2000-05-18 AT AT00936038T patent/ATE342260T1/de not_active IP Right Cessation
- 2000-05-18 DE DE60031269T patent/DE60031269T2/de not_active Expired - Fee Related
- 2000-05-18 ES ES00936038T patent/ES2273698T3/es not_active Expired - Lifetime
- 2000-05-18 HU HU0201266A patent/HUP0201266A3/hu unknown
- 2000-05-18 IL IL14586900A patent/IL145869A/xx not_active IP Right Cessation
- 2000-05-18 PT PT00936038T patent/PT1183250E/pt unknown
- 2000-05-18 WO PCT/US2000/013639 patent/WO2000073293A1/en active IP Right Grant
- 2000-05-18 JP JP2000621359A patent/JP2003502290A/ja not_active Withdrawn
- 2000-05-18 KR KR1020017015172A patent/KR100603877B1/ko not_active IP Right Cessation
- 2000-05-18 AU AU51408/00A patent/AU776216B2/en not_active Ceased
- 2000-05-18 MX MXPA01012177A patent/MXPA01012177A/es active IP Right Grant
- 2000-05-18 DK DK00936038T patent/DK1183250T3/da active
- 2000-05-18 CA CA002375253A patent/CA2375253A1/en not_active Abandoned
- 2000-05-18 EP EP00936038A patent/EP1183250B1/en not_active Expired - Lifetime
- 2000-05-24 TW TW089110075A patent/TW593300B/zh not_active IP Right Cessation
- 2000-05-25 US US09/579,184 patent/US6242614B1/en not_active Expired - Fee Related
-
2002
- 2002-05-31 HK HK02104142A patent/HK1042301A1/xx not_active IP Right Cessation
-
2006
- 2006-12-08 CY CY20061101767T patent/CY1105837T1/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| HUP0201266A2 (en) | 2002-08-28 |
| JP2003502290A (ja) | 2003-01-21 |
| EP1183250A1 (en) | 2002-03-06 |
| IL145869A0 (en) | 2002-07-25 |
| HUP0201266A3 (en) | 2005-02-28 |
| AU776216B2 (en) | 2004-09-02 |
| CA2375253A1 (en) | 2000-12-07 |
| MXPA01012177A (es) | 2002-07-22 |
| DK1183250T3 (da) | 2007-01-08 |
| ATE342260T1 (de) | 2006-11-15 |
| EP1183250B1 (en) | 2006-10-11 |
| ES2273698T3 (es) | 2007-05-16 |
| DE60031269D1 (de) | 2006-11-23 |
| PT1183250E (pt) | 2006-12-29 |
| EP1183250A4 (en) | 2002-11-13 |
| KR20020032426A (ko) | 2002-05-03 |
| DE60031269T2 (de) | 2007-05-31 |
| US6242614B1 (en) | 2001-06-05 |
| AU5140800A (en) | 2000-12-18 |
| WO2000073293A1 (en) | 2000-12-07 |
| TW593300B (en) | 2004-06-21 |
| IL145869A (en) | 2005-07-25 |
| KR100603877B1 (ko) | 2006-07-25 |
| CY1105837T1 (el) | 2011-02-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20100518 |