DK133109C - ANALOGICAL PROCEDURE FOR THE PREPARATION OF 2-CHLORO-6ALFA-FLUOR-16ALFA-METHYL-PREGNA-1,4-DIENE-11BETA, 17ALFA, 21-TRIOL-3,20-DIONER - Google Patents

ANALOGICAL PROCEDURE FOR THE PREPARATION OF 2-CHLORO-6ALFA-FLUOR-16ALFA-METHYL-PREGNA-1,4-DIENE-11BETA, 17ALFA, 21-TRIOL-3,20-DIONER

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Publication number
DK133109C
DK133109C DK285874A DK285874A DK133109C DK 133109 C DK133109 C DK 133109C DK 285874 A DK285874 A DK 285874A DK 285874 A DK285874 A DK 285874A DK 133109 C DK133109 C DK 133109C
Authority
DK
Denmark
Prior art keywords
16alfa
6alfa
dioner
17alfa
11beta
Prior art date
Application number
DK285874A
Other languages
Danish (da)
Other versions
DK133109B (en
Inventor
G Anner
L Ehmann
J Kalvoda
Original Assignee
Ciba Geigy Ag
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
Priority claimed from CH1610167A external-priority patent/CH510655A/en
Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of DK133109B publication Critical patent/DK133109B/en
Application granted granted Critical
Publication of DK133109C publication Critical patent/DK133109C/en

Links

DK285874A 1967-11-17 1974-05-27 ANALOGICAL PROCEDURE FOR THE PREPARATION OF 2-CHLORO-6ALFA-FLUOR-16ALFA-METHYL-PREGNA-1,4-DIENE-11BETA, 17ALFA, 21-TRIOL-3,20-DIONER DK133109C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1610167A CH510655A (en) 1967-11-17 1967-11-17 Process for the production of new halogen pregnadienes
DK559768AA DK129835B (en) 1967-11-17 1968-11-15 Analogous process for the preparation of 2-chloro-6α-fluoro-16α-methyl-pregna-1,4-diene-3,20-diones.

Publications (2)

Publication Number Publication Date
DK133109B DK133109B (en) 1976-03-22
DK133109C true DK133109C (en) 1976-08-23

Family

ID=25717390

Family Applications (1)

Application Number Title Priority Date Filing Date
DK285874A DK133109C (en) 1967-11-17 1974-05-27 ANALOGICAL PROCEDURE FOR THE PREPARATION OF 2-CHLORO-6ALFA-FLUOR-16ALFA-METHYL-PREGNA-1,4-DIENE-11BETA, 17ALFA, 21-TRIOL-3,20-DIONER

Country Status (1)

Country Link
DK (1) DK133109C (en)

Also Published As

Publication number Publication date
DK133109B (en) 1976-03-22

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