AU2002216912A1 - Method for the production of 4-(17alpha-alkoxymethyl-17beta-substituted 3-oxoestra-4,9-dien-11beta-yl)benzaldehyd-(1e)-oxime derivatives - Google Patents
Method for the production of 4-(17alpha-alkoxymethyl-17beta-substituted 3-oxoestra-4,9-dien-11beta-yl)benzaldehyd-(1e)-oxime derivativesInfo
- Publication number
- AU2002216912A1 AU2002216912A1 AU2002216912A AU1691202A AU2002216912A1 AU 2002216912 A1 AU2002216912 A1 AU 2002216912A1 AU 2002216912 A AU2002216912 A AU 2002216912A AU 1691202 A AU1691202 A AU 1691202A AU 2002216912 A1 AU2002216912 A1 AU 2002216912A1
- Authority
- AU
- Australia
- Prior art keywords
- sub
- oxoestra
- 11beta
- 17alpha
- 17beta
- 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.)
- Abandoned
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
- C07J41/0033—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005
- C07J41/0077—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 substituted in position 11-beta by a carbon atom, further substituted by a group comprising at least one further carbon atom
- C07J41/0083—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 substituted in position 11-beta by a carbon atom, further substituted by a group comprising at least one further carbon atom substituted in position 11-beta by an optionally substituted phenyl group not further condensed with other rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Steroid Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Abstract
This invention relates to a process for the production of 4-(17alpha-alkoxymethyl-17beta-substituted-3-oxoestra-4,9-dien-11beta-yl)benzaldehyde-(1E)-oxime derivatives of general formula (I) in which R means an amino group, an O-C<SUB>1-7</SUB>-alkyl- or O-aryl radical, an S-C<SUB>1-7</SUB>-alkyl- or S-aryl radical, an NH-C<SUB>1-7</SUB>-alkyl- or NH-aryl radical or an N-di-C<SUB>1-7</SUB>-alkyl radical, and R<SUB>1 </SUB>means a hydrogen atom or a C<SUB>1-6</SUB>-alkyl radical, which yields the target compounds of formula (I) with high yield and selectivity.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10056677 | 2000-11-10 | ||
DE10056677A DE10056677A1 (en) | 2000-11-10 | 2000-11-10 | Preparation of estradienyl-benzaldoxime urethane or carbonate derivative, for use e.g. in treating endometriosis, involves reacting corresponding oxime with trichloromethyl chloroformate then alcohol, thiol or amine |
PCT/DE2001/004219 WO2002038583A1 (en) | 2000-11-10 | 2001-11-09 | Method for the production of 4-(17$g(a)-alkoxymethyl-17$g(b)-substituted 3-oxoestra-4,9-dien-11$g(b)-yl)benzaldehyd-(1e)-oxime derivatives |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2002216912A1 true AU2002216912A1 (en) | 2002-05-21 |
Family
ID=7663442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2002216912A Abandoned AU2002216912A1 (en) | 2000-11-10 | 2001-11-09 | Method for the production of 4-(17alpha-alkoxymethyl-17beta-substituted 3-oxoestra-4,9-dien-11beta-yl)benzaldehyd-(1e)-oxime derivatives |
Country Status (8)
Country | Link |
---|---|
US (1) | US7053229B2 (en) |
EP (1) | EP1341805B1 (en) |
JP (1) | JP4263479B2 (en) |
AT (1) | ATE267208T1 (en) |
AU (1) | AU2002216912A1 (en) |
DE (2) | DE10056677A1 (en) |
NO (1) | NO20032081L (en) |
WO (1) | WO2002038583A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110804146B (en) * | 2019-12-06 | 2021-09-07 | 万华化学集团股份有限公司 | Storage-stable closed isocyanate composition and preparation method and application thereof |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE61263C (en) | 1890-12-05 | 1892-03-19 | E. BROCKMANN in Ellrich a. H | Pole frame for hanging up smokers' and other goods |
DE1618340A1 (en) | 1967-01-10 | 1971-03-11 | Bayer Ag | Process for the preparation of new oxime derivatives |
DE4332284C2 (en) | 1993-09-20 | 1997-05-28 | Jenapharm Gmbh | 11-Benzaldoxime-17beta-methoxy-17alpha-methoxymethyl-estradiene derivatives, process for their preparation and medicaments containing these compounds |
-
2000
- 2000-11-10 DE DE10056677A patent/DE10056677A1/en not_active Withdrawn
-
2001
- 2001-11-09 DE DE50102362T patent/DE50102362D1/en not_active Expired - Lifetime
- 2001-11-09 AT AT01993609T patent/ATE267208T1/en not_active IP Right Cessation
- 2001-11-09 US US10/416,028 patent/US7053229B2/en not_active Expired - Lifetime
- 2001-11-09 WO PCT/DE2001/004219 patent/WO2002038583A1/en active IP Right Grant
- 2001-11-09 AU AU2002216912A patent/AU2002216912A1/en not_active Abandoned
- 2001-11-09 JP JP2002541115A patent/JP4263479B2/en not_active Expired - Fee Related
- 2001-11-09 EP EP01993609A patent/EP1341805B1/en not_active Expired - Lifetime
-
2003
- 2003-05-09 NO NO20032081A patent/NO20032081L/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE50102362D1 (en) | 2004-06-24 |
DE10056677A1 (en) | 2002-05-16 |
EP1341805B1 (en) | 2004-05-19 |
ATE267208T1 (en) | 2004-06-15 |
US7053229B2 (en) | 2006-05-30 |
JP2004513180A (en) | 2004-04-30 |
NO20032081D0 (en) | 2003-05-09 |
JP4263479B2 (en) | 2009-05-13 |
NO20032081L (en) | 2003-05-09 |
US20040059141A1 (en) | 2004-03-25 |
WO2002038583A1 (en) | 2002-05-16 |
EP1341805A1 (en) | 2003-09-10 |
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