ZA928577B - Preparation process for 20-oxo 17 alpha, 21-dihydroxylated derivatives of pregnane and new intermediates - Google Patents

Preparation process for 20-oxo 17 alpha, 21-dihydroxylated derivatives of pregnane and new intermediates

Info

Publication number
ZA928577B
ZA928577B ZA928577A ZA928577A ZA928577B ZA 928577 B ZA928577 B ZA 928577B ZA 928577 A ZA928577 A ZA 928577A ZA 928577 A ZA928577 A ZA 928577A ZA 928577 B ZA928577 B ZA 928577B
Authority
ZA
South Africa
Prior art keywords
carbon atoms
compound
formula
rings
alkyl
Prior art date
Application number
ZA928577A
Other languages
English (en)
Inventor
Jean Buendia
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
Publication of ZA928577B publication Critical patent/ZA928577B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
    • C07J5/0046—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa
    • C07J5/0053—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa not substituted in position 16
    • 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
    • C07J41/005—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 the 17-beta position being substituted by an uninterrupted chain of only two carbon atoms, e.g. pregnane derivatives
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
ZA928577A 1991-11-08 1992-11-06 Preparation process for 20-oxo 17 alpha, 21-dihydroxylated derivatives of pregnane and new intermediates ZA928577B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9113777A FR2683530B1 (fr) 1991-11-08 1991-11-08 Nouveau procede de preparation de derives 20-oxo 17 alpha, 21-dihydroxyles du pregnane et nouveaux intermediaires.

Publications (1)

Publication Number Publication Date
ZA928577B true ZA928577B (en) 1993-11-08

Family

ID=9418742

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA928577A ZA928577B (en) 1991-11-08 1992-11-06 Preparation process for 20-oxo 17 alpha, 21-dihydroxylated derivatives of pregnane and new intermediates

Country Status (19)

Country Link
US (1) US5352808A (hu)
EP (1) EP0546875B1 (hu)
JP (1) JP3492717B2 (hu)
KR (1) KR100220541B1 (hu)
CN (1) CN1036719C (hu)
AT (1) ATE142637T1 (hu)
AU (1) AU666504B2 (hu)
CA (1) CA2082284C (hu)
DE (1) DE69213680T2 (hu)
DK (1) DK0546875T3 (hu)
ES (1) ES2091426T3 (hu)
FR (2) FR2683530B1 (hu)
GR (1) GR3021336T3 (hu)
HU (1) HU213610B (hu)
MX (1) MX9206354A (hu)
PL (2) PL173451B1 (hu)
RU (1) RU2106354C1 (hu)
TW (1) TW228525B (hu)
ZA (1) ZA928577B (hu)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2007245085A1 (en) * 2006-03-27 2007-11-08 Tapestry Pharmaceuticals, Inc. A convergent process for the synthesis of taxane derivatives
CN102532230B (zh) * 2011-12-31 2013-02-13 赵云现 17a,21－二羟基黄体酮的制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR58097E (fr) * 1948-03-16 1953-09-21 Balai-brosse en caoutchouc, de forme et d'aspect variables, destiné au nettoyage intégral de toutes cuvettes, baignoires, lavabos, bidets, w.c.
FR1167928A (fr) * 1956-06-25 1958-12-03 Chimiotherapie Lab Franc Procédé de préparation de dérivés acyloxylés de stéroïdes
GB1440063A (en) * 1972-08-11 1976-06-23 Glaxo Lab Ltd 17alpha-esters of 17alpha,21-dihydroxy-20-oxo-steroids
DE2603266A1 (de) * 1976-01-29 1977-08-11 Hoechst Ag 17-hydroxyacetylsteroide und verfahren zu ihrer herstellung
FR2462445A1 (fr) * 1979-07-31 1981-02-13 Roussel Uclaf Nouveaux derives 17-/(hydroxymethyl) (formamido) methylene/steroides, leur procede de preparation et leur application a l'introduction de la chaine laterale hydroxyacetyle
FR2498607A1 (fr) * 1981-01-29 1982-07-30 Roussel Uclaf Nouveau procede de preparation de 17a-hydroxy 17b-hydroxyacetyle steroides, produits intermediaires correspondants et produits finals obtenus
FR2552766B1 (fr) * 1983-10-04 1987-06-26 Theramex Nouveau procede de preparation de derives de la serie du 17 a-hydroxy 19-nor progesterone
US4600538A (en) * 1984-08-02 1986-07-15 The Upjohn Company Corticosteroids from 17-keto steroids via 20-cyano-Δ17 (20)-pregnanes
US4568492A (en) * 1984-09-14 1986-02-04 The Upjohn Company Δ16-20-Keto steroid conversion to 17α-hydroxy-20-keto steroids
DE68901104D1 (de) * 1988-04-08 1992-05-07 Roussel Uclaf 9-alpha-hydroxy-17-methylen-steroidderivate, verfahren zu deren herstellung und ihre anwendung in der herstellung von corticosteroiden.
FR2681069B1 (fr) * 1991-09-06 1995-04-28 Roussel Uclaf Nouveau procede de preparation de l'hydrocortisone et nouveaux intermediaires.

Also Published As

Publication number Publication date
DE69213680D1 (de) 1996-10-17
EP0546875B1 (fr) 1996-09-11
PL296513A1 (en) 1993-07-12
ATE142637T1 (de) 1996-09-15
MX9206354A (es) 1993-05-01
AU666504B2 (en) 1996-02-15
EP0546875A3 (en) 1994-05-18
HUT64360A (en) 1993-12-28
GR3021336T3 (en) 1997-01-31
JP3492717B2 (ja) 2004-02-03
TW228525B (hu) 1994-08-21
FR2683820A1 (fr) 1993-05-21
US5352808A (en) 1994-10-04
DK0546875T3 (da) 1996-11-25
CN1072182A (zh) 1993-05-19
KR930010054A (ko) 1993-06-21
PL173451B1 (pl) 1998-03-31
CA2082284C (fr) 2000-02-15
ES2091426T3 (es) 1996-11-01
HU9203491D0 (en) 1993-01-28
EP0546875A2 (fr) 1993-06-16
RU2106354C1 (ru) 1998-03-10
FR2683820B1 (fr) 1995-05-19
PL173273B1 (pl) 1998-02-27
FR2683530A1 (fr) 1993-05-14
AU2819092A (en) 1993-05-13
HU213610B (en) 1997-08-28
FR2683530B1 (fr) 1994-01-21
DE69213680T2 (de) 1997-03-06
CN1036719C (zh) 1997-12-17
CA2082284A1 (fr) 1993-05-09
KR100220541B1 (ko) 1999-10-01
JPH05194583A (ja) 1993-08-03

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