DK81779A - PROCEDURE FOR THE PREPARATION OF 7XXI (ALCOXYCARBONYL) -6XCI-BROMO OR CHLORO-17-HYDROXY-3-OXO-17ALFA-PREGN-4-EN21CARBOXYLIC ACID LAMBONS - Google Patents

PROCEDURE FOR THE PREPARATION OF 7XXI (ALCOXYCARBONYL) -6XCI-BROMO OR CHLORO-17-HYDROXY-3-OXO-17ALFA-PREGN-4-EN21CARBOXYLIC ACID LAMBONS

Info

Publication number
DK81779A
DK81779A DK81779A DK81779A DK81779A DK 81779 A DK81779 A DK 81779A DK 81779 A DK81779 A DK 81779A DK 81779 A DK81779 A DK 81779A DK 81779 A DK81779 A DK 81779A
Authority
DK
Denmark
Prior art keywords
lambons
7xxi
6xci
17alfa
alcoxycarbonyl
Prior art date
Application number
DK81779A
Other languages
Danish (da)
Inventor
R M Weier
Original Assignee
Searle & Co
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 US05/754,136 external-priority patent/US4069219A/en
Application filed by Searle & Co filed Critical Searle & Co
Priority to DK81779A priority Critical patent/DK81779A/en
Publication of DK81779A publication Critical patent/DK81779A/en

Links

DK81779A 1976-12-27 1979-02-26 PROCEDURE FOR THE PREPARATION OF 7XXI (ALCOXYCARBONYL) -6XCI-BROMO OR CHLORO-17-HYDROXY-3-OXO-17ALFA-PREGN-4-EN21CARBOXYLIC ACID LAMBONS DK81779A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK81779A DK81779A (en) 1976-12-27 1979-02-26 PROCEDURE FOR THE PREPARATION OF 7XXI (ALCOXYCARBONYL) -6XCI-BROMO OR CHLORO-17-HYDROXY-3-OXO-17ALFA-PREGN-4-EN21CARBOXYLIC ACID LAMBONS

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US05/754,136 US4069219A (en) 1976-12-27 1976-12-27 7ξ-(Alkoxycarbonyl)-6ξ-alkyl/halo-17-hydroxy-3-oxo-17α-pregn-4-ene-21-carboxylic acid γ-lactones and corresponding 21-carboxylic acids, their salts, and esters
DK577377A DK577377A (en) 1976-12-27 1977-12-23 PROCEDURE FOR THE PREPARATION OF 7XCI (ALCOXYCARBONYL) -6XCY-ALKYL / HALOGEN-17-HYDROXY3-OXO-17ALFA-PREGN-4-EN-21-CARBOXYLIC ACID-GAMMALACTARENE AND 21-CALBOARLES
DK81779A DK81779A (en) 1976-12-27 1979-02-26 PROCEDURE FOR THE PREPARATION OF 7XXI (ALCOXYCARBONYL) -6XCI-BROMO OR CHLORO-17-HYDROXY-3-OXO-17ALFA-PREGN-4-EN21CARBOXYLIC ACID LAMBONS

Publications (1)

Publication Number Publication Date
DK81779A true DK81779A (en) 1979-02-26

Family

ID=27220939

Family Applications (1)

Application Number Title Priority Date Filing Date
DK81779A DK81779A (en) 1976-12-27 1979-02-26 PROCEDURE FOR THE PREPARATION OF 7XXI (ALCOXYCARBONYL) -6XCI-BROMO OR CHLORO-17-HYDROXY-3-OXO-17ALFA-PREGN-4-EN21CARBOXYLIC ACID LAMBONS

Country Status (1)

Country Link
DK (1) DK81779A (en)

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