ATE98253T1 - Synthese von 6-methylenandrosta-1,4-dien-3,17dion-derivate. - Google Patents
Synthese von 6-methylenandrosta-1,4-dien-3,17dion-derivate.Info
- Publication number
- ATE98253T1 ATE98253T1 AT89300673T AT89300673T ATE98253T1 AT E98253 T1 ATE98253 T1 AT E98253T1 AT 89300673 T AT89300673 T AT 89300673T AT 89300673 T AT89300673 T AT 89300673T AT E98253 T1 ATE98253 T1 AT E98253T1
- Authority
- AT
- Austria
- Prior art keywords
- 17dione
- methylenandrosta
- diene
- synthesis
- derivatives
- Prior art date
Links
- BFYIZQONLCFLEV-DAELLWKTSA-N Aromasine Chemical class O=C1C=C[C@]2(C)[C@H]3CC[C@](C)(C(CC4)=O)[C@@H]4[C@@H]3CC(=C)C2=C1 BFYIZQONLCFLEV-DAELLWKTSA-N 0.000 title 1
- 230000015572 biosynthetic process Effects 0.000 title 1
- 238000003786 synthesis reaction Methods 0.000 title 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 3
- 239000001257 hydrogen Substances 0.000 abstract 3
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical group FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 238000006683 Mannich reaction Methods 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 239000003886 aromatase inhibitor Substances 0.000 abstract 1
- 229940046844 aromatase inhibitors Drugs 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229910052731 fluorine Chemical group 0.000 abstract 1
- 239000011737 fluorine Chemical group 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical group 0.000 abstract 1
- 150000002431 hydrogen Chemical group 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
- C07J1/0003—Androstane derivatives
- C07J1/0011—Androstane derivatives substituted in position 17 by a keto group
-
- 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
- C07J—STEROIDS
- C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J75/00—Processes for the preparation of steroids in general
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Steroid Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB888801697A GB8801697D0 (en) | 1988-01-26 | 1988-01-26 | Improvements in synthesis of 6-methylene derivatives of androsta-1 4-diene-3 17-dione |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE98253T1 true ATE98253T1 (de) | 1993-12-15 |
Family
ID=10630548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT89300673T ATE98253T1 (de) | 1988-01-26 | 1989-01-25 | Synthese von 6-methylenandrosta-1,4-dien-3,17dion-derivate. |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4990635A (de) |
| EP (1) | EP0326340B1 (de) |
| JP (1) | JP2721002B2 (de) |
| KR (1) | KR0132570B1 (de) |
| AT (1) | ATE98253T1 (de) |
| CA (1) | CA1319680C (de) |
| DE (1) | DE68911157T2 (de) |
| ES (1) | ES2061966T3 (de) |
| FI (1) | FI91070C (de) |
| GB (1) | GB8801697D0 (de) |
| HU (1) | HU204064B (de) |
| IL (1) | IL88396A (de) |
| SU (1) | SU1757470A3 (de) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4121484A1 (de) * | 1991-06-26 | 1993-01-07 | Schering Ag | Verfahren zur herstellung von 6-methylensteroiden |
| GB9201224D0 (en) * | 1992-01-21 | 1992-03-11 | Erba Carlo Spa | Difluoromethylenandrostenone derivatives and process for their preparation |
| CN1317293C (zh) * | 2002-10-24 | 2007-05-23 | 南京长澳医药科技有限公司 | 一种依西美坦的合成工艺 |
| CN1304413C (zh) * | 2002-10-24 | 2007-03-14 | 上海华拓医药科技发展有限公司 | 一种抗癌药物依西美坦制备方法 |
| EP1709062B9 (de) | 2004-01-16 | 2013-02-13 | Cedarburg Pharmaceuticals, Inc. | Exemestan und zwischenprodukte davon und verfahren zu dessen herstellung |
| US20080119447A1 (en) * | 2005-09-30 | 2008-05-22 | James Yarger | 6-alkoxyalkyl estradiol derivatives and methods of use |
| US10174070B2 (en) | 2005-09-30 | 2019-01-08 | Endece Llc | 6-substituted estradiol derivatives and methods of use |
| US8168621B2 (en) | 2005-09-30 | 2012-05-01 | Endece, Llc | 6-substituted estradiol derivatives and methods of use |
| US20080275259A1 (en) * | 2007-05-04 | 2008-11-06 | Scinopharm Taiwan, Ltd | Process for preparing aromatase inhibitors |
| DE102007026636A1 (de) * | 2007-06-06 | 2008-12-11 | Bayer Schering Pharma Aktiengesellschaft | Verfahren zur Herstellung von 17α-Acetoxy-6-methylenpregn-4-en-3,20-dion, Medroxyprogesteronacetat und Megestrolacetat |
| WO2009002489A2 (en) * | 2007-06-25 | 2008-12-31 | Scinopharm Taiwan Ltd. | Crystalline polymorph of 7-ethyl-10-hydroxycamptothecin |
| AU2008269075A1 (en) * | 2007-06-25 | 2008-12-31 | Scinopharm Taiwan, Ltd. | Crystalline polymorph of exemestane |
| CN101429224B (zh) * | 2007-11-07 | 2012-05-02 | 江苏希迪制药有限公司 | 1,4-双烯-6-亚甲基甾体化合物的合成方法及中间体 |
| RU2425052C1 (ru) * | 2010-03-04 | 2011-07-27 | Татьяна Степановна Савинова | Способ получения 6-метиленандрост-4-ен-3,17-диона из андрост-4-ен-3,17-диона, способ получения 6-метиленандроста-1,4-диен-3,17-диона (эксеместана) с использованием полученного 6-метиленандрост-4-ен-3,17-диона |
| WO2012037261A2 (en) | 2010-09-14 | 2012-03-22 | Endece, Llc | 6-substituted demethyl-estradiol derivatives as er-beta agonists |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3112305A (en) * | 1960-11-07 | 1963-11-26 | British Drug Houses Ltd | 6-methylene-3-oxo-delta4-steroids and process for their preparation |
| DE3004508C2 (de) * | 1980-02-05 | 1981-12-10 | Schering Ag Berlin Und Bergkamen, 1000 Berlin | Verfahren zur Herstellung von 6-Methylensteroiden |
| US4416821A (en) * | 1982-02-17 | 1983-11-22 | The Upjohn Company | Process for preparing 16-methylene steroids |
| US4512986A (en) * | 1983-07-26 | 1985-04-23 | Research Triangle Institute | Progrestationally active steroids |
| DE3338212C2 (de) * | 1983-10-18 | 1995-05-18 | Schering Ag | 1-Methyl-androsta-1,4,6-trien-3,17-dione, Verfahren zu deren Herstellung und diese enthaltende pharmazeutische Präparate |
| GB8517360D0 (en) * | 1985-07-09 | 1985-08-14 | Erba Farmitalia | Substituted androsta-1,4-diene-3,17-diones |
-
1988
- 1988-01-26 GB GB888801697A patent/GB8801697D0/en active Pending
- 1988-11-16 IL IL88396A patent/IL88396A/xx not_active IP Right Cessation
-
1989
- 1989-01-05 HU HU8934A patent/HU204064B/hu unknown
- 1989-01-06 US US07/294,016 patent/US4990635A/en not_active Expired - Lifetime
- 1989-01-20 FI FI890302A patent/FI91070C/fi not_active IP Right Cessation
- 1989-01-23 JP JP1013891A patent/JP2721002B2/ja not_active Expired - Lifetime
- 1989-01-24 KR KR1019890000718A patent/KR0132570B1/ko not_active Expired - Lifetime
- 1989-01-25 EP EP89300673A patent/EP0326340B1/de not_active Expired - Lifetime
- 1989-01-25 ES ES89300673T patent/ES2061966T3/es not_active Expired - Lifetime
- 1989-01-25 SU SU894613294A patent/SU1757470A3/ru active
- 1989-01-25 AT AT89300673T patent/ATE98253T1/de not_active IP Right Cessation
- 1989-01-25 CA CA000589067A patent/CA1319680C/en not_active Expired - Lifetime
- 1989-01-25 DE DE89300673T patent/DE68911157T2/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0326340A3 (en) | 1990-03-14 |
| JP2721002B2 (ja) | 1998-03-04 |
| HU204064B (en) | 1991-11-28 |
| KR890011904A (ko) | 1989-08-23 |
| US4990635A (en) | 1991-02-05 |
| IL88396A (en) | 1992-12-01 |
| SU1757470A3 (ru) | 1992-08-23 |
| CA1319680C (en) | 1993-06-29 |
| EP0326340A2 (de) | 1989-08-02 |
| HUT49368A (en) | 1989-09-28 |
| FI890302L (fi) | 1989-07-27 |
| IL88396A0 (en) | 1989-06-30 |
| FI890302A0 (fi) | 1989-01-20 |
| AU2759888A (en) | 1989-07-27 |
| EP0326340B1 (de) | 1993-12-08 |
| FI91070C (fi) | 1994-05-10 |
| DE68911157D1 (de) | 1994-01-20 |
| GB8801697D0 (en) | 1988-02-24 |
| FI91070B (fi) | 1994-01-31 |
| KR0132570B1 (ko) | 1998-04-14 |
| JPH01224395A (ja) | 1989-09-07 |
| ES2061966T3 (es) | 1994-12-16 |
| AU607565B2 (en) | 1991-03-07 |
| DE68911157T2 (de) | 1994-04-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FI884087A0 (fi) | Foerfarande foer framstaellning av metylenderivat av androsta-1,4-dien-3,17-dion. | |
| ATE98253T1 (de) | Synthese von 6-methylenandrosta-1,4-dien-3,17dion-derivate. | |
| DK164280C (da) | 1h-imidazooe4,5-caaquinolin eller derivat deraf og farmaceutisk praeparat indeholdende en saadan forbindelse | |
| ES2186672T3 (es) | Procedimiento para la produccion de derivados 13-eter de milbemicinas, e intermedios de los mismos. | |
| ATE44748T1 (de) | 4-substituierte 6-alkylidene-androsten-3,17-dion- derivate und verfahren zu ihrer herstellung. | |
| EA199800378A1 (ru) | Новый способ получения фенилимидазолидиновых производных | |
| AU589269B2 (en) | New 6- or 7-methylenandrosta-1,4-diene-3,17-dione derivatives and process for their preparation | |
| ES2152563T3 (es) | Procedimiento para preparar derivados de dihidroxipirimidina. | |
| FI88393C (fi) | Foerfarande foer framstaellning av 17-substituerade androsta-1,4-dien-3-onderivat | |
| MX170732B (es) | Composicion de derivados de succinimida y su uso | |
| ES2016017A6 (es) | Procedimiento para preparar derivados de acido 1,1-dioxocefem-4-carbotiolico. | |
| YU3099A (sh) | Novi derivati eritromicina, postupak za njihovo dobijanje i njihova primena | |
| DK119886A (da) | Hidtil ukendte carbacykliner, fremgangsmaade til deres fremstillingog deres anvendelse som laegemiddel | |
| HUP0100407A2 (hu) | Eljárás kinolin-karbamoil- és kinolin-tiokarbamoil-származékok előállítására és az eljárás intermedierjei | |
| JPS6463569A (en) | Heteroaryl derivative |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| EEIH | Change in the person of patent owner | ||
| EEIH | Change in the person of patent owner | ||
| EELA | Cancelled due to lapse of time |