ATE143971T1 - Neues verfahren zur herstellung 20-keto, 21-alpha-hydroxysteroide und zwischenprodukte dazu - Google Patents

Neues verfahren zur herstellung 20-keto, 21-alpha-hydroxysteroide und zwischenprodukte dazu

Info

Publication number
ATE143971T1
ATE143971T1 AT93401481T AT93401481T ATE143971T1 AT E143971 T1 ATE143971 T1 AT E143971T1 AT 93401481 T AT93401481 T AT 93401481T AT 93401481 T AT93401481 T AT 93401481T AT E143971 T1 ATE143971 T1 AT E143971T1
Authority
AT
Austria
Prior art keywords
alpha
new process
hydroxysteroids
keto
producing
Prior art date
Application number
AT93401481T
Other languages
English (en)
Inventor
Jean Buendia
Veronique Crocq
Christian Masson
Denis Prat
Michel Vivat
Original Assignee
Roussel Uclaf
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 Roussel Uclaf filed Critical Roussel Uclaf
Application granted granted Critical
Publication of ATE143971T1 publication Critical patent/ATE143971T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J21/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having an oxygen-containing hetero ring spiro-condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • C07J21/005—Ketals
    • C07J21/006—Ketals at position 3
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J33/00—Normal steroids having a sulfur-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • C07J33/005—Normal steroids having a sulfur-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton spiro-condensed
    • C07J33/007—Cyclic thioketals
    • 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)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT93401481T 1992-06-11 1993-06-10 Neues verfahren zur herstellung 20-keto, 21-alpha-hydroxysteroide und zwischenprodukte dazu ATE143971T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9207047A FR2692267B1 (fr) 1992-06-11 1992-06-11 Nouveau procédé de préparation de composés stéroïdes 20-céto 21alpha-hydroxy et intermédiaires.

Publications (1)

Publication Number Publication Date
ATE143971T1 true ATE143971T1 (de) 1996-10-15

Family

ID=9430627

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93401481T ATE143971T1 (de) 1992-06-11 1993-06-10 Neues verfahren zur herstellung 20-keto, 21-alpha-hydroxysteroide und zwischenprodukte dazu

Country Status (13)

Country Link
US (1) US5399685A (de)
EP (1) EP0574317B1 (de)
JP (1) JP3231901B2 (de)
AT (1) ATE143971T1 (de)
CA (1) CA2098146C (de)
DE (2) DE69305241T2 (de)
DK (1) DK0574317T3 (de)
ES (1) ES2092785T3 (de)
FR (1) FR2692267B1 (de)
GR (1) GR3021337T3 (de)
HU (3) HU221161B1 (de)
MX (1) MX9303454A (de)
NL (1) NL300068I1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2692267B1 (fr) * 1992-06-11 1995-05-19 Roussel Uclaf Nouveau procédé de préparation de composés stéroïdes 20-céto 21alpha-hydroxy et intermédiaires.
FR2749012B1 (fr) * 1996-05-22 1998-08-07 Hoechst Marion Roussel Inc Nouveaux steroides 1 ou 6-hydroxyles, leur procede de preparation, leur application a titre de medicament et les compositions pharmaceutiques les renfermant
FR2801218B1 (fr) * 1999-11-23 2001-12-28 Hoechst Marion Roussel Inc Compositions pharmaceutiques comprenant de la trimegestone, leurs procedes de preparation ainsi que le conditionnement primaire les renfermant
TW200306196A (en) * 2002-04-03 2003-11-16 Wyeth Corp Hormone replacement therapy
TW200306846A (en) * 2002-04-03 2003-12-01 Wyeth Corp Hormone replacement therapy
TW200306851A (en) * 2002-04-29 2003-12-01 Wyeth Corp Hormone replacement therapy
TW200400040A (en) * 2002-05-17 2004-01-01 Wyeth Corp Hormone replacement therapy
ITMI20042001A1 (it) 2004-10-21 2005-01-21 Ind Chimica Srl Processo per la preparazione di 21-idrossi steroidi con controllo della distribuzione epimerica nella posizione c-21

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2149302A1 (en) * 1971-08-19 1973-03-30 Roussel Uclaf 21-methyl pregnadienes prepn - used as progestomimetics
CH629504A5 (en) * 1977-12-14 1982-04-30 Roussel Uclaf 19-Norpregnatetraene derivatives
US4181720A (en) * 1978-04-05 1980-01-01 Syntex (U.S.A.) Inc. Corticosteroid antiinflammatory agents
FR2430953A1 (fr) * 1978-07-13 1980-02-08 Roussel Uclaf Nouveaux derives 3,20-dioxo 4,9-diene 21-hydroxyle, leur procede de preparation et leur application comme medicaments
FR2692267B1 (fr) * 1992-06-11 1995-05-19 Roussel Uclaf Nouveau procédé de préparation de composés stéroïdes 20-céto 21alpha-hydroxy et intermédiaires.

Also Published As

Publication number Publication date
HU213673B (en) 1997-09-29
JP3231901B2 (ja) 2001-11-26
NL300068I1 (nl) 2002-02-01
HU221161B1 (en) 2002-08-28
GR3021337T3 (en) 1997-01-31
EP0574317A1 (de) 1993-12-15
FR2692267A1 (fr) 1993-12-17
EP0574317B1 (de) 1996-10-09
DE10299019I2 (de) 2008-06-19
ES2092785T3 (es) 1996-12-01
DK0574317T3 (da) 1996-12-23
JPH0665283A (ja) 1994-03-08
HU9603208D0 (en) 1997-01-28
US5399685A (en) 1995-03-21
HUT64557A (en) 1994-01-28
FR2692267B1 (fr) 1995-05-19
DE69305241D1 (de) 1996-11-14
HU9301694D0 (en) 1994-01-28
HU9603209D0 (en) 1997-01-28
CA2098146A1 (fr) 1993-12-12
HU221970B1 (hu) 2003-03-28
DE10299019I1 (de) 2002-11-07
MX9303454A (es) 1994-07-29
DE69305241T2 (de) 1997-03-06
CA2098146C (fr) 2003-12-30

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