CN1070499C - 6α,9α-二氟化甾族化合物的制备方法和中间体 - Google Patents
6α,9α-二氟化甾族化合物的制备方法和中间体 Download PDFInfo
- Publication number
- CN1070499C CN1070499C CN94101184A CN94101184A CN1070499C CN 1070499 C CN1070499 C CN 1070499C CN 94101184 A CN94101184 A CN 94101184A CN 94101184 A CN94101184 A CN 94101184A CN 1070499 C CN1070499 C CN 1070499C
- Authority
- CN
- China
- Prior art keywords
- formula
- compound
- acid
- protected
- iii
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
- C07J71/0005—Oxygen-containing hetero ring
- C07J71/001—Oxiranes
- C07J71/0015—Oxiranes at position 9(11)
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J3/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by one carbon atom
- C07J3/005—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by one carbon atom the carbon atom being part of a carboxylic function
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Pain & Pain Management (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Rheumatology (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Steroid Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9301275A FR2701262B1 (fr) | 1993-02-05 | 1993-02-05 | Nouveau procédé de préparation de stéroïdes 6 alpa, 9 alpha-difluorés et nouveaus intermédiaires. |
FR9301275 | 1993-02-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1099758A CN1099758A (zh) | 1995-03-08 |
CN1070499C true CN1070499C (zh) | 2001-09-05 |
Family
ID=9443760
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN94101184A Expired - Lifetime CN1070499C (zh) | 1993-02-05 | 1994-02-04 | 6α,9α-二氟化甾族化合物的制备方法和中间体 |
Country Status (18)
Country | Link |
---|---|
US (2) | US5478957A (zh) |
EP (1) | EP0610138B1 (zh) |
JP (1) | JP3346873B2 (zh) |
KR (1) | KR100312269B1 (zh) |
CN (1) | CN1070499C (zh) |
AT (1) | ATE140925T1 (zh) |
AU (1) | AU671695B2 (zh) |
CA (1) | CA2115015C (zh) |
DE (1) | DE69400343T2 (zh) |
DK (1) | DK0610138T3 (zh) |
ES (1) | ES2091100T3 (zh) |
FR (1) | FR2701262B1 (zh) |
GR (1) | GR3020750T3 (zh) |
HU (1) | HU214717B (zh) |
MX (1) | MX9400910A (zh) |
RU (1) | RU2127739C1 (zh) |
TW (1) | TW243452B (zh) |
ZA (1) | ZA94778B (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5641765A (en) * | 1992-11-18 | 1997-06-24 | Smithkline Beecham Corporation | 17-αand 17-βsubstituted acyl-3-carboxy-3,5-dienes and use in inhibiting 5-α-reductase |
KR100245651B1 (ko) * | 1996-09-21 | 2000-02-15 | 윤종용 | 반도체 웨이퍼 보트의 이송장치 |
AU780751B2 (en) * | 1999-10-13 | 2005-04-14 | Pharmacia & Upjohn Company | Process to prepare androst-4-en-17-carboxylic acid cross-reference to related applications |
IT1319663B1 (it) * | 2000-11-17 | 2003-10-23 | Farmabios Srl | Processo per la preparazione di fluoro-steroidi. |
PT102628B (pt) * | 2001-06-12 | 2010-09-09 | Hovione Farmaciencia S A | Novo processo de preparação de flumetasona e do seu análogo 17-carboxilo androsteno |
ES2184628B1 (es) * | 2001-07-26 | 2005-02-01 | Ragactives, S.L. | Procedimiento estereoselectivo para la produccion de 6alfa-fluorpregnanos intermedios. |
CA2473471A1 (en) * | 2001-11-29 | 2003-06-12 | Taro Pharmaceuticals U.S.A., Inc. | Method for the preparation of 6-alpha-fluoro corticosteroids |
ITMI20020676A1 (it) * | 2002-03-29 | 2003-09-29 | Farmabios S R L Ora Farmabios | Processo di preparazione di 6(alfa)-fluro steroidi |
ATE318274T1 (de) * | 2002-12-09 | 2006-03-15 | Sicor Inc | Prozess zur herstellung von 6 alpa-fluorierten pregnanen |
FR2854402B1 (fr) * | 2003-04-29 | 2008-07-04 | Aventis Pharma Sa | Nouveau procede et intermediaires de preparation de composes 19-nor-steroides |
EP1526139A1 (en) * | 2003-10-24 | 2005-04-27 | S.N.I.F.F. Italia S.P.A. | A process for preparing highly pure androstane 17-beta-carboxylic acids and androstane 17-beta-carbothioic acid fluoromethyl esters |
CN100429221C (zh) * | 2005-10-31 | 2008-10-29 | 浙江仙琚制药股份有限公司 | 皮质激素的合成方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4188322A (en) * | 1978-04-28 | 1980-02-12 | Blasinachim S.P.A. | Process for the preparation of 6-halo-pregnanes |
EP0135476A2 (de) * | 1983-08-18 | 1985-03-27 | Ciba-Geigy Ag | Steroid Carbonsäureester |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3947409A (en) * | 1958-06-19 | 1976-03-30 | Merck & Co., Inc. | 16-Alkyl-1,4,9(11)-pregnatrienes and 9,11-epoxides thereof |
US3014938A (en) * | 1959-09-07 | 1961-12-26 | Syntex Sa | Preparation of 16, 21-diacetate derivative of cyclopentanophenanthrene compounds |
US3546215A (en) * | 1967-10-18 | 1970-12-08 | Syntex Corp | 6-gem-difluoro steroids |
US3636010A (en) * | 1968-12-23 | 1972-01-18 | Ciba Geigy Corp | Esters of steroid-17-carboxylic acids |
US3828080A (en) * | 1972-01-20 | 1974-08-06 | Glaxo Lab Ltd | Androstane-17beta-carboxylic acids and processes for the preparation thereof |
US4198336A (en) * | 1978-04-05 | 1980-04-15 | Syntex (U.S.A.) Inc. | Chemical process for preparing androsta-4-ene 17α-carboxylic acids |
US4198404A (en) * | 1978-04-05 | 1980-04-15 | Syntex (U.S.A.) Inc. | 6 Alpha, 6 beta-difluoro-etianic acid derivatives |
NL187577C (nl) * | 1978-04-05 | 1991-11-18 | Sibla Srl | 3-acetoxy-9beta,11beta-epoxy-pregna-1,3,5-trienen, werkwijze voor de bereiding daarvan en werkwijze voor de bereiding van 6alfa-halogeen-pregna-1,4-dieen-3-onen. |
DE3227312A1 (de) * | 1982-07-19 | 1984-01-19 | Schering AG, 1000 Berlin und 4709 Bergkamen | Neue 6,16-dimethylkortikoide, ihre herstellung und verwendung |
WO1991003459A1 (en) * | 1989-08-30 | 1991-03-21 | Whitby Research, Inc. | Substituted 2-aminotetralins useful as dopaminergics |
ATE190623T1 (de) * | 1990-06-11 | 2000-04-15 | Alcon Lab Inc | Verwendung von steroiden zur inhibierung von angiogenesis |
-
1993
- 1993-02-05 FR FR9301275A patent/FR2701262B1/fr not_active Expired - Fee Related
- 1993-12-18 TW TW082110791A patent/TW243452B/zh not_active IP Right Cessation
-
1994
- 1994-01-26 US US08/186,965 patent/US5478957A/en not_active Expired - Lifetime
- 1994-02-02 JP JP02914194A patent/JP3346873B2/ja not_active Expired - Lifetime
- 1994-02-03 ES ES94400227T patent/ES2091100T3/es not_active Expired - Lifetime
- 1994-02-03 EP EP94400227A patent/EP0610138B1/fr not_active Expired - Lifetime
- 1994-02-03 DE DE69400343T patent/DE69400343T2/de not_active Expired - Lifetime
- 1994-02-03 AT AT94400227T patent/ATE140925T1/de active
- 1994-02-03 DK DK94400227.8T patent/DK0610138T3/da active
- 1994-02-04 CA CA002115015A patent/CA2115015C/fr not_active Expired - Lifetime
- 1994-02-04 RU RU94003400A patent/RU2127739C1/ru active
- 1994-02-04 ZA ZA94778A patent/ZA94778B/xx unknown
- 1994-02-04 CN CN94101184A patent/CN1070499C/zh not_active Expired - Lifetime
- 1994-02-04 AU AU54892/94A patent/AU671695B2/en not_active Expired
- 1994-02-04 HU HU9400323A patent/HU214717B/hu unknown
- 1994-02-04 MX MX9400910A patent/MX9400910A/es unknown
- 1994-02-04 KR KR1019940002079A patent/KR100312269B1/ko not_active IP Right Cessation
-
1995
- 1995-05-15 US US08/441,330 patent/US5556965A/en not_active Expired - Lifetime
-
1996
- 1996-08-08 GR GR960400218T patent/GR3020750T3/el unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4188322A (en) * | 1978-04-28 | 1980-02-12 | Blasinachim S.P.A. | Process for the preparation of 6-halo-pregnanes |
EP0135476A2 (de) * | 1983-08-18 | 1985-03-27 | Ciba-Geigy Ag | Steroid Carbonsäureester |
Also Published As
Publication number | Publication date |
---|---|
CA2115015A1 (fr) | 1994-08-06 |
EP0610138B1 (fr) | 1996-07-31 |
DE69400343T2 (de) | 1997-01-16 |
MX9400910A (es) | 1994-08-31 |
RU2127739C1 (ru) | 1999-03-20 |
ATE140925T1 (de) | 1996-08-15 |
FR2701262A1 (fr) | 1994-08-12 |
EP0610138A1 (fr) | 1994-08-10 |
ZA94778B (en) | 1995-02-06 |
AU671695B2 (en) | 1996-09-05 |
DK0610138T3 (da) | 1996-10-07 |
ES2091100T3 (es) | 1996-10-16 |
CA2115015C (fr) | 2004-01-27 |
JPH06279485A (ja) | 1994-10-04 |
CN1099758A (zh) | 1995-03-08 |
KR100312269B1 (ko) | 2002-05-13 |
FR2701262B1 (fr) | 1995-03-24 |
GR3020750T3 (en) | 1996-11-30 |
AU5489294A (en) | 1994-08-11 |
HUT67405A (en) | 1995-04-28 |
TW243452B (zh) | 1995-03-21 |
US5478957A (en) | 1995-12-26 |
DE69400343D1 (de) | 1996-09-05 |
HU214717B (hu) | 1998-05-28 |
US5556965A (en) | 1996-09-17 |
JP3346873B2 (ja) | 2002-11-18 |
HU9400323D0 (en) | 1994-05-30 |
KR940019721A (ko) | 1994-09-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1070499C (zh) | 6α,9α-二氟化甾族化合物的制备方法和中间体 | |
US5929262A (en) | Method for preparing 17α-acetoxy-11β-(4-N, N-dimethylaminophyl)-19-Norpregna-4,9-diene-3, 20-dione, intermediates useful in the method, and methods for the preparation of such intermediates | |
Ochiai et al. | Intramolecular hypervalent tin-oxygen interaction. The origin for fixation of six-membered carbocycles to the 1, 3-diaxial conformer and for stereoselective osmylations | |
US4554105A (en) | Process for the preparation of 1-hydroxylated vitamin D compounds | |
CN1479746A (zh) | 制备7-取代抗雌激素的方法及中间体 | |
JPH0742305B2 (ja) | 25,26,27−トリノルコレステロール化合物 | |
CN1083069A (zh) | 11-酮甾衍生物的新的制备方法 | |
CN1083487A (zh) | 新的制备16α-甲基甾族化合物的方法 | |
CN1252081C (zh) | 制备16β-甲基甾族化合物的中间体 | |
ES2565194T3 (es) | Procedimiento para la preparación de 17-desoxi-corticosteroides | |
JP5883453B2 (ja) | ヘパリンのペンタサッカライドに適用されるジサッカライドの調製のための方法 | |
CN1035948C (zh) | 孕甾-1,4-二烯-3,20-二酮衍生物的制备方法 | |
CN1596241A (zh) | 6α-氟皮质甾类的制备方法 | |
CN1035947C (zh) | 制备氢化可的松的新方法和新中间体 | |
CN1103643A (zh) | 16α-甲基化甾族化合物的新制备方法 | |
CN109627279A (zh) | 一种活性维生素d3中间体的制备方法 | |
JPH05178887A (ja) | 1α,3β,25−トリヒドロキシ−24−ホモコレスタ−5,7−ジエン類似体 | |
JPS5823660A (ja) | 1α―ヒドロキシビタミンDまたは1α―ヒドロキシ―プレビタミンD化合物の製造方法 | |
CN1036719C (zh) | 制备孕烷的20-氧代-17α,21-二羟基衍生物的方法 | |
JP2925382B2 (ja) | 1α−ヒドロキシビタミンD2誘導体の製造方法 | |
JPS6345249A (ja) | 活性型ビタミンd3のフッ素誘導体 | |
JPS6351157B2 (zh) | ||
JP2879776B2 (ja) | 活性型ビタミンd誘導体の製造方法 | |
JPS58126862A (ja) | 1−ヒドロキシル化ビタミンd化合物の製法 | |
CN1474829A (zh) | 制备4-(17α-取代的-3-氧化雌-4,9-二烯-11β-基)苯甲醛-(1E或1Z)-肟的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: LUSUO ROUSSEL UCLAF CO., LTD. Free format text: FORMER NAME OR ADDRESS: ROUSSEL-UCLAF Owner name: HOECHST MARION ROUSSEL INC. Free format text: FORMER NAME OR ADDRESS: LUSUO ROUSSEL UCLAF CO., LTD. Owner name: VENTIS PHARMA S.A. Free format text: FORMER NAME OR ADDRESS: HOECHST MARION ROUSSEL INC. |
|
CP03 | Change of name, title or address |
Address after: French Anthony Patentee after: AVENTIS PHARMA S.A. Address before: French AUX Patentee before: Hoechst Marion Roussel Address after: French Roman Patentee after: Roussel-Uclaf Address before: Paris France Patentee before: ROUSSEL UCLAF Address after: French AUX Patentee after: Hoechst Marion Roussel Address before: French Roman Patentee before: Roussel-Uclaf |
|
CX01 | Expiry of patent term |
Expiration termination date: 20140204 Granted publication date: 20010905 |
|
CX01 | Expiry of patent term |