ZA933940B - Preparation process for an 11-keto steroid derivative - Google Patents

Preparation process for an 11-keto steroid derivative

Info

Publication number
ZA933940B
ZA933940B ZA933940A ZA933940A ZA933940B ZA 933940 B ZA933940 B ZA 933940B ZA 933940 A ZA933940 A ZA 933940A ZA 933940 A ZA933940 A ZA 933940A ZA 933940 B ZA933940 B ZA 933940B
Authority
ZA
South Africa
Prior art keywords
preparation process
keto
steroid derivative
compounds
keto steroid
Prior art date
Application number
ZA933940A
Other languages
English (en)
Inventor
Francis Brion
Jean Buendia
Christian Diolez
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 ZA933940B publication Critical patent/ZA933940B/xx

Links

Classifications

    • 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
    • C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
    • C07J7/0005—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21
    • C07J7/001—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group
    • C07J7/004—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group substituted in position 17 alfa
    • C07J7/0045—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group substituted in position 17 alfa not substituted in position 16
ZA933940A 1992-06-04 1993-06-04 Preparation process for an 11-keto steroid derivative ZA933940B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR929206773A FR2691968B1 (fr) 1992-06-04 1992-06-04 Nouveau procede de preparation d'un derive sterouide 11-ceto.

Publications (1)

Publication Number Publication Date
ZA933940B true ZA933940B (en) 1994-06-06

Family

ID=9430432

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA933940A ZA933940B (en) 1992-06-04 1993-06-04 Preparation process for an 11-keto steroid derivative

Country Status (16)

Country Link
US (1) US5585482A (xx)
EP (1) EP0573362B1 (xx)
JP (1) JP3328377B2 (xx)
KR (1) KR100274369B1 (xx)
CN (1) CN1039646C (xx)
AT (1) ATE144526T1 (xx)
CA (1) CA2097678C (xx)
DE (1) DE69305572T2 (xx)
DK (1) DK0573362T3 (xx)
ES (1) ES2093379T3 (xx)
FR (1) FR2691968B1 (xx)
GR (1) GR3021436T3 (xx)
HU (1) HU216638B (xx)
MX (1) MX9303139A (xx)
RU (1) RU2108340C1 (xx)
ZA (1) ZA933940B (xx)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
US5909921A (en) * 1997-04-11 1999-06-08 Nesbeth; Roleto E. Lift device and system for a pick-up truck cargo cover
CA2330611A1 (en) 1998-05-22 1999-12-02 The Board Of Trustees Of The Leland Stanford Junior University Bifunctional molecules and therapies based thereon
CN100428897C (zh) * 2002-08-16 2008-10-29 浙江寿峰堂生物工程有限公司 抗疲劳改善亚健康的保健食品及其制备方法
SI1889198T1 (sl) 2005-04-28 2015-02-27 Proteus Digital Health, Inc. Farma-informacijski sistem
WO2007035716A2 (en) 2005-09-16 2007-03-29 Raptor Pharmaceutical Inc. Compositions comprising receptor-associated protein (rap) variants specific for cr-containing proteins and uses thereof
WO2010095940A2 (en) 2009-02-20 2010-08-26 To-Bbb Holding B.V. Glutathione-based drug delivery system
NZ596876A (en) 2009-05-06 2014-01-31 Lab Skin Care Inc Dermal delivery compositions comprising active agent-calcium phosphate particle complexes and methods of using the same
CN103923145B (zh) * 2014-04-16 2015-04-01 江苏远大仙乐药业有限公司 一种醋酸可的松重要中间体的制备方法
CN106866765B (zh) * 2016-12-12 2019-01-15 河南利华制药有限公司 一种醋酸可的松的制备方法
CN107400153B (zh) * 2017-04-23 2019-08-27 浙江仙琚制药股份有限公司 一种醋酸氢化可的松的制备方法
CN108373492B (zh) * 2018-04-20 2021-12-21 江苏远大仙乐药业有限公司 一种醋酸可的松的制备方法
CN111333690B (zh) * 2018-12-18 2021-10-08 奥锐特药业股份有限公司 一种9-卤代甾体激素化合物9-位脱卤的制备方法
CN109942660B (zh) * 2019-04-17 2020-06-12 河南利华制药有限公司 一锅烩制备醋酸可的松的方法
CN110698528B (zh) * 2019-11-19 2022-08-26 湖南新合新生物医药有限公司 甲基泼尼松龙中间体脱溴物及其制备方法
CN113493484A (zh) * 2020-04-02 2021-10-12 河南利华制药有限公司 一种甲基泼尼松及其中间体的制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA536948A (en) * 1957-02-05 S. Fonken Gunther 17.alpha.,21-DIHYDROXY-4-PREGNENE-3,11,20-TRIONE
US3057884A (en) * 1961-07-24 1962-10-09 Upjohn Co Process for converting 11-hydroxy steroid compounds to corresponding keto derivatives
DE2950026C2 (de) * 1979-12-10 1982-05-19 Schering Ag, 1000 Berlin Und 4619 Bergkamen Verfahren zur Herstellung von 11-Ketosteroiden
EP0097328B1 (en) * 1982-06-21 1987-08-26 Dainippon Ink And Chemicals, Inc. Process for preparation of steroids
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
HU9301633D0 (en) 1993-09-28
DK0573362T3 (da) 1997-01-13
JPH0665286A (ja) 1994-03-08
CN1083069A (zh) 1994-03-02
FR2691968A1 (fr) 1993-12-10
ATE144526T1 (de) 1996-11-15
KR100274369B1 (ko) 2001-02-01
MX9303139A (es) 1994-06-30
FR2691968B1 (fr) 1994-07-29
HUT64770A (en) 1994-02-28
AU4001893A (en) 1993-12-09
AU666938B2 (en) 1996-02-29
GR3021436T3 (en) 1997-01-31
RU2108340C1 (ru) 1998-04-10
EP0573362B1 (fr) 1996-10-23
US5585482A (en) 1996-12-17
ES2093379T3 (es) 1996-12-16
DE69305572D1 (de) 1996-11-28
CA2097678A1 (fr) 1993-12-05
EP0573362A1 (fr) 1993-12-08
CN1039646C (zh) 1998-09-02
HU216638B (hu) 1999-07-28
CA2097678C (fr) 2004-05-04
DE69305572T2 (de) 1997-03-06
JP3328377B2 (ja) 2002-09-24

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