CH378881A - Verfahren zur Herstellung von Steroidverbindungen - Google Patents
Verfahren zur Herstellung von SteroidverbindungenInfo
- Publication number
- CH378881A CH378881A CH7618259A CH7618259A CH378881A CH 378881 A CH378881 A CH 378881A CH 7618259 A CH7618259 A CH 7618259A CH 7618259 A CH7618259 A CH 7618259A CH 378881 A CH378881 A CH 378881A
- Authority
- CH
- Switzerland
- Prior art keywords
- steroid compounds
- making
- making steroid
- compounds
- steroid
- Prior art date
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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J75/00—Processes for the preparation of steroids in general
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Steroid Compounds (AREA)
- Medicinal Preparation (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US75315758A | 1958-08-04 | 1958-08-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH378881A true CH378881A (de) | 1964-06-30 |
Family
ID=25029407
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH7618259A CH378881A (de) | 1958-08-04 | 1959-07-24 | Verfahren zur Herstellung von Steroidverbindungen |
Country Status (4)
Country | Link |
---|---|
US (1) | US3499016A (de) |
CH (1) | CH378881A (de) |
DE (1) | DE1239307B (de) |
GB (3) | GB902293A (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3714353A (en) * | 1959-08-11 | 1973-01-30 | Upjohn Co | THERAPEUTIC COMPOSITIONS COMPRISING A 6 alpha ; 9 alpha -DIFLUORO-11 beta ,17 alpha ,21-TRIHYDROXY-16 alpha -METHYL-1,4-PREGNADIENE-3,20-DIONE AND 21-ACYLATES |
US3626063A (en) * | 1959-08-11 | 1971-12-07 | Upjohn Co | Therapeutic compositions comprising 6-fluoro-16-methyl prednisolone, the 21 acylates and salts thereof |
RO54664A (de) * | 1968-10-02 | 1973-03-15 | ||
FI46952C (fi) * | 1969-03-11 | 1973-08-10 | Schering Ag | Menetelmä 6alfa-fluori-9alfa,11beta,21-trihalogeeni-1,4-pregnadieeni-3 ,20-dioni-johdannaisten valmistamiseksi |
US4041055A (en) * | 1975-11-17 | 1977-08-09 | The Upjohn Company | Process for the preparation of 17α-hydroxyprogesterones and corticoids from androstenes |
DE2655570A1 (de) * | 1975-12-12 | 1977-06-16 | Ciba Geigy Ag | Neue polyhalogensteroide und verfahren zu ihrer herstellung |
DE3068965D1 (en) * | 1979-11-16 | 1984-09-20 | Sterosynt Ltd | 6-alpha-fluoro-16-methyl-prednisolone-17,21 diesters and pharmaceutical compositions containing them |
US4361558A (en) * | 1980-04-29 | 1982-11-30 | Ciba-Geigy Corporation | Halogenated steroids |
US4442035A (en) * | 1982-09-30 | 1984-04-10 | The Upjohn Company | Acyclic amine epoxide process |
DE3640709A1 (de) * | 1986-11-28 | 1988-06-09 | Schering Ag | Verfahren zur herstellung von 6(alpha),9(alpha)-difluor-11ss,17(alpha)-dihydroxy-16(alpha)-methyl-4-pregnen-3,20-dion und dessen derivate |
GB2357588B (en) * | 2000-11-23 | 2002-01-09 | Bmh Chronos Richardson Ltd | Weighing apparatus |
PT102628B (pt) | 2001-06-12 | 2010-09-09 | Hovione Farmaciencia S A | Novo processo de preparação de flumetasona e do seu análogo 17-carboxilo androsteno |
ES2184628B1 (es) * | 2001-07-26 | 2005-02-01 | Ragactives, S.L. | Procedimiento estereoselectivo para la produccion de 6alfa-fluorpregnanos intermedios. |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2841600A (en) * | 1957-01-18 | 1958-07-01 | Upjohn Co | 6alpha-fluoro delta-cortisone and 6alpha-fluoro delta'-hydrocortisone and the 21-acylates thereof |
US2838542A (en) * | 1957-11-29 | 1958-06-10 | Upjohn Co | 6-fluoro steroids and process |
US2838537A (en) * | 1957-11-29 | 1958-06-10 | Upjohn Co | 6-fluoro steroids and process |
US2838536A (en) * | 1957-11-29 | 1958-06-10 | Upjohn Co | 6-fluoro 9 alpha-halo-delta4-pregnenes and process for preparing same |
US2838541A (en) * | 1957-11-29 | 1958-06-10 | Upjohn Co | 6-fluoro-4-pregnenes and process for preparing same |
US2838497A (en) * | 1957-11-29 | 1958-06-10 | Upjohn Co | 6-fluoro steroids and process |
US2838538A (en) * | 1957-11-29 | 1958-06-10 | Upjohn Co | 6-fluoro steroids and process for preparing same |
US2838498A (en) * | 1957-11-29 | 1958-06-10 | Upjohn Co | 6-fluoro-delta4-3-keto steroids and process for preparing same |
US2838499A (en) * | 1957-11-29 | 1958-06-10 | Upjohn Co | 6-fluoro steroids and process |
US2838543A (en) * | 1957-11-29 | 1958-06-10 | Upjohn Co | 6-fluoro steroids and process |
US2838535A (en) * | 1957-11-29 | 1958-06-10 | Upjohn Co | 6-fluoro steroids and process |
-
1958
- 1958-08-04 US US753157A patent/US3499016A/en not_active Expired - Lifetime
-
1959
- 1959-07-24 CH CH7618259A patent/CH378881A/de unknown
- 1959-07-27 GB GB24525/61A patent/GB902293A/en not_active Expired
- 1959-07-27 GB GB25711/59A patent/GB902292A/en not_active Expired
- 1959-07-27 GB GB24526/61A patent/GB902294A/en not_active Expired
- 1959-08-04 DE DEU6407A patent/DE1239307B/de active Pending
Also Published As
Publication number | Publication date |
---|---|
GB902292A (en) | 1962-08-01 |
US3499016A (en) | 1970-03-03 |
GB902293A (en) | 1962-08-01 |
GB902294A (en) | 1962-08-01 |
DE1239307B (de) | 1967-04-27 |
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