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AU2522795A - Method for stereoselective insertion of an alkynyl side chain in 11beta -aryl substituted 13alpha-alkylgonan-17-ones - Google Patents

Method for stereoselective insertion of an alkynyl side chain in 11beta -aryl substituted 13alpha-alkylgonan-17-ones

Info

Publication number
AU2522795A
AU2522795A AU25227/95A AU2522795A AU2522795A AU 2522795 A AU2522795 A AU 2522795A AU 25227/95 A AU25227/95 A AU 25227/95A AU 2522795 A AU2522795 A AU 2522795A AU 2522795 A AU2522795 A AU 2522795A
Authority
AU
Australia
Prior art keywords
alkylgonan
13alpha
11beta
ones
side chain
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
Application number
AU25227/95A
Inventor
Wolfgang Kubler
Harribert Neh
Klaus Nickisch
Orlin Petrov
Jurgen Ruppert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer Pharma AG
Original Assignee
Schering AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Schering AG filed Critical Schering AG
Publication of AU2522795A publication Critical patent/AU2522795A/en
Abandoned legal-status Critical Current

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)
  • Steroid Compounds (AREA)
AU25227/95A 1994-04-28 1995-05-02 Method for stereoselective insertion of an alkynyl side chain in 11beta -aryl substituted 13alpha-alkylgonan-17-ones Abandoned AU2522795A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19944415590 DE4415590A1 (en) 1994-04-28 1994-04-28 Process for the stereoselective introduction of an alkynyl side chain to 11β-aryl-substituted 13alpha-alkylgonan-17-ones
DE4415590 1994-04-28
PCT/EP1995/001613 WO1995029931A1 (en) 1994-04-28 1995-04-28 METHOD FOR STEREOSELECTIVE INSERTION OF AN ALKYNYL SIDE CHAIN IN 11β-ARYL SUBSTITUTED 13α-ALKYLGONAN-17-ONES

Publications (1)

Publication Number Publication Date
AU2522795A true AU2522795A (en) 1995-11-29

Family

ID=6517183

Family Applications (1)

Application Number Title Priority Date Filing Date
AU25227/95A Abandoned AU2522795A (en) 1994-04-28 1995-05-02 Method for stereoselective insertion of an alkynyl side chain in 11beta -aryl substituted 13alpha-alkylgonan-17-ones

Country Status (3)

Country Link
AU (1) AU2522795A (en)
DE (1) DE4415590A1 (en)
WO (1) WO1995029931A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023000135A1 (en) * 2021-07-19 2023-01-26 Context Biopharma Inc. Processes of making onapristone and intermediates thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA8231B (en) * 1981-01-09 1982-11-24 Roussel Uclaf New 11 -substituted steroid derivatives, their preparation, their use as medicaments, the compositions containing them and the new intermediates thus obtained
ES8502612A1 (en) * 1983-06-15 1985-02-01 Schering Ag 13-Alpha-alkyl gonanes, their preparation and pharmaceutical compositions containing them.
IE60780B1 (en) * 1987-01-23 1994-08-10 Akzo Nv New 11-aryl steroid derivatives

Also Published As

Publication number Publication date
DE4415590A1 (en) 1995-11-02
WO1995029931A1 (en) 1995-11-09

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