CL2004000574A1 - Proceso para preparar un compuesto 17-espirolactona o la sal de lactona abierta por carbonilacion del correspondiente 17-alquenil o alquinil derivado, los intermediarios que se usan y su proceso de obtencion. - Google Patents
Proceso para preparar un compuesto 17-espirolactona o la sal de lactona abierta por carbonilacion del correspondiente 17-alquenil o alquinil derivado, los intermediarios que se usan y su proceso de obtencion.Info
- Publication number
- CL2004000574A1 CL2004000574A1 CL200400574A CL2004000574A CL2004000574A1 CL 2004000574 A1 CL2004000574 A1 CL 2004000574A1 CL 200400574 A CL200400574 A CL 200400574A CL 2004000574 A CL2004000574 A CL 2004000574A CL 2004000574 A1 CL2004000574 A1 CL 2004000574A1
- Authority
- CL
- Chile
- Prior art keywords
- carbonilation
- espirolactone
- compound
- intermediaries
- alquinil
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J19/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 by a lactone ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/94—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom spiro-condensed with carbocyclic rings or ring systems, e.g. griseofulvins
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Steroid Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
PROCEDIMIENTO PARA LA PREARACION DE UN COMPUESTO ESTEROIDE QUE COMPRENDE UNA 17-ESPIROLACTONA O UNA ESTRUCTURA DE LACTONA ABIERTA CORRESPNDIENTE DE FORMULA 1503 MEDIANTE CARBONILACION DE UN SUSTRATO 17-ALQUENILO O 17-ALQUINILO. SE PUEDE PREPARAR UN INTERMEDIARIO 17-ALQUENILO MEDIANTE SEMI-HIDROGENACION DE UN GRUPO D17-ALQUINILO. COMPRENDE ADEMAS ESQUEMAS ADICIONALES DE REACCION PARA LA PREPARACION DE UN ESTEROIDE 3-CETO-9,11-EPOXI-17-ESPIROLACTONA TAL COMO EPLERENONA. INCLUYE NUEVOS INTERMEDIARIOS Y METODOS PARA FORMAR DICHOS NUEVOS INTERMEDIARIOS, O CONVERTIRLOS EN OTROS INTERMEDIARIOS O PRODUCTOS MEDIANTE SEMI-HIDROGENACION, CARBONILACION 6,7-DESHIDROGENACION, FURILACION U OTRAS TRANSFORMACIONES O COMBINACIONES DE LOS MISMOS.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US45671603P | 2003-03-21 | 2003-03-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CL2004000574A1 true CL2004000574A1 (es) | 2005-02-11 |
Family
ID=33098145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CL200400574A CL2004000574A1 (es) | 2003-03-21 | 2004-03-19 | Proceso para preparar un compuesto 17-espirolactona o la sal de lactona abierta por carbonilacion del correspondiente 17-alquenil o alquinil derivado, los intermediarios que se usan y su proceso de obtencion. |
Country Status (15)
| Country | Link |
|---|---|
| US (2) | US20050090663A1 (es) |
| EP (1) | EP1606306A2 (es) |
| JP (1) | JP2006520802A (es) |
| KR (1) | KR20050114254A (es) |
| CN (1) | CN1839145A (es) |
| AR (1) | AR043744A1 (es) |
| AU (1) | AU2004223881A1 (es) |
| BR (1) | BRPI0408618A (es) |
| CA (1) | CA2519770A1 (es) |
| CL (1) | CL2004000574A1 (es) |
| MX (1) | MXPA05010011A (es) |
| RU (1) | RU2005132467A (es) |
| TW (1) | TW200505459A (es) |
| WO (1) | WO2004085458A2 (es) |
| ZA (1) | ZA200507351B (es) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1321128C (zh) * | 2005-07-15 | 2007-06-13 | 浙江医药股份有限公司新昌制药厂 | 孕甾-4-烯-7,21-二甲酸,9,11-环氧-17-羟基-3-氧代,γ-内酯,甲酯,(7α,11α,17α)-的制备方法 |
| BRPI0803102A2 (pt) * | 2007-05-01 | 2011-11-01 | Sicor Inc | um processo para preparar drospirenona e intermediários da mesma |
| EP2265629B1 (en) * | 2008-03-05 | 2015-06-24 | Evestra, Inc. | Bismethylene-17 carbolactones and related uses |
| US8222237B2 (en) * | 2008-11-25 | 2012-07-17 | Evestra, Inc. | Progestational 3-(6,6-ethylene-17B-hydroxy-3-oxo-17A-pregna-4-ene-17A-yl)propionic acid G-lactones |
| US8334375B2 (en) * | 2009-04-10 | 2012-12-18 | Evestra, Inc. | Methods for the preparation of drospirenone |
| ES2419663T3 (es) * | 2010-08-03 | 2013-08-21 | Newchem S.P.A. | Métodos para la preparación de Drospirenona y productos intermedios de la misma |
| BR112014010590A2 (pt) * | 2011-11-04 | 2017-05-02 | Bayer Ip Gmbh | 18-metil-6,7-metilen-3-oxo-17-pregn-4-eno-21,17?-carbolactonas, preparações farmacêuticas contendo os compostos mencionados e seu uso na terapia da endometriose |
| CN104262450A (zh) * | 2014-09-19 | 2015-01-07 | 江苏嘉逸医药有限公司 | 依普利酮的制备及精制方法 |
| US10350223B2 (en) | 2015-03-03 | 2019-07-16 | Richard W. Yee | Compositions and methods for treating ocular diseases |
| CN105753930A (zh) * | 2016-03-30 | 2016-07-13 | 北京万全德众医药生物技术有限公司 | 依普利酮的一种合成方法 |
| CN107312060B (zh) * | 2017-06-26 | 2019-04-23 | 淮海工学院 | 一种制备螺内酯的方法 |
| CN114409726B (zh) * | 2022-01-24 | 2023-07-04 | 东华大学 | 桦木醇环烯烃衍生物及其用途和制备方法 |
| CN117624274B (zh) * | 2023-10-19 | 2024-08-27 | 浙江晟创制药有限公司 | 一种依普利酮中间体δ9,11-坎利酮的制备方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2888471A (en) * | 1955-03-25 | 1959-05-26 | Syntex Sa | Process for preparing 17alpha-ethinyl-delta1, 4-androstadiene-17 beta-ol-3-one |
| SE7801152L (sv) * | 1977-02-22 | 1978-08-23 | Roussel Uclaf | Sett att framstella 17alfa-acetylen-derivat av androst-4-en |
| US4270994A (en) * | 1980-02-20 | 1981-06-02 | G. D. Searle & Co. | Electrochemical dehydrogenation of steroidal Δ3,5 enol ethers under basic conditions to provide steroidal Δ4,6 dienones |
| FI77669C (fi) * | 1983-04-13 | 1989-04-10 | Ciba Geigy Ag | 20-spiroxaner och analoger, som innehaoller en oeppen ring e, foerfarande foer deras framstaellning samt dessa innehaollande farmaceutiska preparat. |
| US5236913A (en) * | 1985-07-24 | 1993-08-17 | Akzo N.V. | 11-methylene-oestr-15-enes, processes for their preparation, and pharmaceutical compositions |
| US5276023A (en) * | 1989-08-08 | 1994-01-04 | Roussel Uclaf | 19-nor-steroid esters |
| DE69637140T2 (de) * | 1995-12-11 | 2008-04-10 | G.D. Searle Llc, Chicago | Verfahren zur herstellung einer epoxy-verbindung |
| DE19633685C1 (de) * | 1996-08-12 | 1997-10-09 | Schering Ag | Verfahren zur Herstellung von Drospirenon (6beta,7beta;15 beta,16beta-Dimethyl-en-3-oxo-17alpha-pregn-4-en-21,17-carbolacton, DRSP) sowie 7alpha-(3-Hydroxy-1-propyl)-6beta,7beta;15beta, 16beta-dimethylen-5beta-androstan-3beta,5,17beta-triol (ZK 92836) und 6beta,7beta;15beta,16beta-dimethylen-5beta-hydroxy-3-oxo-17alpha-androstan-21,17-carbolacton (90965) als Zwischenprodukte des Verfahrens |
| DK0944644T3 (da) * | 1996-12-11 | 2003-02-03 | Searle & Co | Fremgangsmåde til fremstilling af 3-keto-7-alfa-alkoxycarbonyl-delta-4,5-steroider og mellemprodukter, som er nyttite derfor |
| DK1487859T3 (da) * | 2002-03-22 | 2008-10-06 | Pharmacia & Upjohn Co Llc | Fremstillingsmetoder til at fremstille Eplerenon |
| US7235655B2 (en) * | 2002-03-22 | 2007-06-26 | Pharmacia & Upjohn Company | Processes to prepare eplerenone |
-
2004
- 2004-03-19 CL CL200400574A patent/CL2004000574A1/es unknown
- 2004-03-22 EP EP04757967A patent/EP1606306A2/en not_active Withdrawn
- 2004-03-22 TW TW093107653A patent/TW200505459A/zh unknown
- 2004-03-22 BR BRPI0408618-0A patent/BRPI0408618A/pt not_active IP Right Cessation
- 2004-03-22 MX MXPA05010011A patent/MXPA05010011A/es unknown
- 2004-03-22 US US10/806,081 patent/US20050090663A1/en not_active Abandoned
- 2004-03-22 CA CA002519770A patent/CA2519770A1/en not_active Abandoned
- 2004-03-22 CN CNA200480013522XA patent/CN1839145A/zh active Pending
- 2004-03-22 AR ARP040100947A patent/AR043744A1/es unknown
- 2004-03-22 AU AU2004223881A patent/AU2004223881A1/en not_active Abandoned
- 2004-03-22 JP JP2006507425A patent/JP2006520802A/ja not_active Withdrawn
- 2004-03-22 KR KR1020057017688A patent/KR20050114254A/ko not_active Withdrawn
- 2004-03-22 RU RU2005132467/04A patent/RU2005132467A/ru not_active Application Discontinuation
- 2004-03-22 WO PCT/US2004/008629 patent/WO2004085458A2/en not_active Ceased
- 2004-03-22 US US10/549,819 patent/US20060264412A1/en not_active Abandoned
-
2005
- 2005-09-13 ZA ZA200507351A patent/ZA200507351B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| MXPA05010011A (es) | 2006-05-25 |
| CN1839145A (zh) | 2006-09-27 |
| EP1606306A2 (en) | 2005-12-21 |
| CA2519770A1 (en) | 2004-10-07 |
| KR20050114254A (ko) | 2005-12-05 |
| US20060264412A1 (en) | 2006-11-23 |
| WO2004085458A3 (en) | 2006-03-16 |
| AR043744A1 (es) | 2005-08-10 |
| US20050090663A1 (en) | 2005-04-28 |
| ZA200507351B (en) | 2008-04-30 |
| JP2006520802A (ja) | 2006-09-14 |
| WO2004085458A9 (en) | 2006-06-08 |
| WO2004085458A2 (en) | 2004-10-07 |
| BRPI0408618A (pt) | 2006-03-07 |
| TW200505459A (en) | 2005-02-16 |
| RU2005132467A (ru) | 2007-04-27 |
| AU2004223881A1 (en) | 2004-10-07 |
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