ES2169747T3 - Procedimiento de preparacion de un derivado esteroide 17beta-carboxi y nuevos productos intermedios. - Google Patents

Procedimiento de preparacion de un derivado esteroide 17beta-carboxi y nuevos productos intermedios.

Info

Publication number
ES2169747T3
ES2169747T3 ES95402013T ES95402013T ES2169747T3 ES 2169747 T3 ES2169747 T3 ES 2169747T3 ES 95402013 T ES95402013 T ES 95402013T ES 95402013 T ES95402013 T ES 95402013T ES 2169747 T3 ES2169747 T3 ES 2169747T3
Authority
ES
Spain
Prior art keywords
formula
vii
carboxi
17beta
procedure
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
Application number
ES95402013T
Other languages
English (en)
Inventor
Patrick Roussel
Michel Vivat
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.)
Aventis Pharma SA
Original Assignee
Aventis Pharma SA
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 Aventis Pharma SA filed Critical Aventis Pharma SA
Application granted granted Critical
Publication of ES2169747T3 publication Critical patent/ES2169747T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • C07J41/0094—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 containing nitrile radicals, including thiocyanide radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Steroid Compounds (AREA)

Abstract

LA INVENCION SE REFIERE A UN PROCESO DE PREPARACION DE ACIDO DE FORMULA (I) A LA SALIDA DE UN DERIVADO 17-CETO CORRESPONDIENTE ASI COMO A NUEVOS INTERMEDIOS.
ES95402013T 1994-09-06 1995-09-06 Procedimiento de preparacion de un derivado esteroide 17beta-carboxi y nuevos productos intermedios. Expired - Lifetime ES2169747T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9410661A FR2724174B1 (fr) 1994-09-06 1994-09-06 Procede de preparation d'un derive steroide 17beta-carboxy et nouveaux intermediaires

Publications (1)

Publication Number Publication Date
ES2169747T3 true ES2169747T3 (es) 2002-07-16

Family

ID=9466727

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95402013T Expired - Lifetime ES2169747T3 (es) 1994-09-06 1995-09-06 Procedimiento de preparacion de un derivado esteroide 17beta-carboxi y nuevos productos intermedios.

Country Status (12)

Country Link
US (4) US5650526A (es)
EP (1) EP0702025B1 (es)
JP (1) JPH0881492A (es)
KR (1) KR100394203B1 (es)
AT (1) ATE211145T1 (es)
CA (1) CA2157550A1 (es)
DE (1) DE69524696T2 (es)
DK (1) DK0702025T3 (es)
ES (1) ES2169747T3 (es)
FR (1) FR2724174B1 (es)
HU (2) HU223949B1 (es)
PT (1) PT702025E (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6410760B1 (en) 1999-10-13 2002-06-25 Pharmacia & Upjohn Company Process to prepare androst-4-en-17-carboxylic acid
WO2019054064A1 (ja) 2017-09-12 2019-03-21 ダイキン工業株式会社 ポリジフルオロアセチレン、ポリジフルオロアセチレンの製造方法、前駆体ポリマー、成形体及び粉末

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE42606C (de) * O. MILSTER in Remscheid, Cronenstr Ausrückvorrichtung des Schneckengetriebes von Lastwinden
GB929983A (en) 1960-11-07 1963-06-26 British Drug Houses Ltd 6-formyl steroids
US3118882A (en) * 1961-02-16 1964-01-21 American Home Prod Preparation of 17alpha-fluoroprogesterone and intermediates therein
US4179453A (en) * 1978-04-13 1979-12-18 Merck & Co., Inc. Process for preparing 17β-carboxy-5-androsten-3-ones
DE3024008C2 (de) * 1980-06-24 1982-04-15 Schering Ag, 1000 Berlin Und 4619 Bergkamen Verfahren zur Herstellung von 17α-Hydroxy-etiocarbonsäuren
FR2486947A1 (fr) * 1980-07-15 1982-01-22 Roussel Uclaf Nouveaux derives steroides 20-isonitriles 17(20) insatures, leur procede de preparation et leur application a la preparation des steroides 17a-hydroxy 20-ceto
US4389345A (en) * 1981-10-09 1983-06-21 G.D. Searle & Co. 3-Oxoestra-17-acetonitrile and unsaturated analogs
US4910226A (en) * 1987-04-29 1990-03-20 Smithkline Beckman Corporation Steroid 5-alpha-reductase inhibitors
IL105050A0 (en) 1992-03-27 1993-07-08 Lilly Co Eli Steroid derivatives
FR2700339B1 (fr) * 1993-01-14 1995-03-03 Roussel Uclaf Nouveaux dérivés 17,20-époxydes du pregnane, leur préparation, leur application à la préparation de dérivés cortisoniques et intermédiaires.

Also Published As

Publication number Publication date
HU223949B1 (hu) 2005-03-29
EP0702025A1 (fr) 1996-03-20
FR2724174B1 (fr) 1997-01-17
US5945530A (en) 1999-08-31
DE69524696T2 (de) 2002-08-22
PT702025E (pt) 2002-06-28
US5650526A (en) 1997-07-22
US5770748A (en) 1998-06-23
HU216343B (hu) 1999-06-28
ATE211145T1 (de) 2002-01-15
DK0702025T3 (da) 2002-04-15
JPH0881492A (ja) 1996-03-26
KR960010680A (ko) 1996-04-20
CA2157550A1 (fr) 1996-03-07
FR2724174A1 (fr) 1996-03-08
EP0702025B1 (fr) 2001-12-19
HU9502601D0 (en) 1995-10-30
KR100394203B1 (ko) 2003-10-10
DE69524696D1 (de) 2002-01-31
US5919957A (en) 1999-07-06
HUT71993A (en) 1996-03-28

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