DK136828B - Steroidal spirolactones for use as intermediates in the preparation of the gamma-lactone of 7-acylthio-17beta-hydroxy-delta4-steroido-3-one-21-carboxylic acid. - Google Patents

Steroidal spirolactones for use as intermediates in the preparation of the gamma-lactone of 7-acylthio-17beta-hydroxy-delta4-steroido-3-one-21-carboxylic acid.

Info

Publication number
DK136828B
DK136828B DK443975A DK443975A DK136828B DK 136828 B DK136828 B DK 136828B DK 443975 A DK443975 A DK 443975A DK 443975 A DK443975 A DK 443975A DK 136828 B DK136828 B DK 136828B
Authority
DK
Denmark
Prior art keywords
steroido
delta4
17beta
acylthio
lactone
Prior art date
Application number
DK443975A
Other languages
Danish (da)
Other versions
DK443975A (en
DK136828C (en
Inventor
Julien Warnant
Jean Jolly
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
Priority claimed from FR7304057A external-priority patent/FR2216273B1/fr
Application filed by Roussel Uclaf filed Critical Roussel Uclaf
Priority to DK443975A priority Critical patent/DK136828B/en
Publication of DK443975A publication Critical patent/DK443975A/da
Publication of DK136828B publication Critical patent/DK136828B/en
Application granted granted Critical
Publication of DK136828C publication Critical patent/DK136828C/da

Links

DK443975A 1973-02-06 1975-10-02 Steroidal spirolactones for use as intermediates in the preparation of the gamma-lactone of 7-acylthio-17beta-hydroxy-delta4-steroido-3-one-21-carboxylic acid. DK136828B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK443975A DK136828B (en) 1973-02-06 1975-10-02 Steroidal spirolactones for use as intermediates in the preparation of the gamma-lactone of 7-acylthio-17beta-hydroxy-delta4-steroido-3-one-21-carboxylic acid.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR7304057A FR2216273B1 (en) 1973-02-06 1973-02-06
DK62574AA DK134818B (en) 1973-02-06 1974-02-06 Process for the preparation of steroid spirolactones.
DK443975A DK136828B (en) 1973-02-06 1975-10-02 Steroidal spirolactones for use as intermediates in the preparation of the gamma-lactone of 7-acylthio-17beta-hydroxy-delta4-steroido-3-one-21-carboxylic acid.

Publications (3)

Publication Number Publication Date
DK443975A DK443975A (en) 1975-10-02
DK136828B true DK136828B (en) 1977-11-28
DK136828C DK136828C (en) 1978-05-08

Family

ID=27220824

Family Applications (1)

Application Number Title Priority Date Filing Date
DK443975A DK136828B (en) 1973-02-06 1975-10-02 Steroidal spirolactones for use as intermediates in the preparation of the gamma-lactone of 7-acylthio-17beta-hydroxy-delta4-steroido-3-one-21-carboxylic acid.

Country Status (1)

Country Link
DK (1) DK136828B (en)

Also Published As

Publication number Publication date
DK443975A (en) 1975-10-02
DK136828C (en) 1978-05-08

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