DK131634B - Fremgangsmåde til fremstilling af beta-(3-keto-7alfa-acetylthio-17beta-hydroxy-4-androsten-17alfa-yl)-propionsyre-gamma-lacton. - Google Patents

Fremgangsmåde til fremstilling af beta-(3-keto-7alfa-acetylthio-17beta-hydroxy-4-androsten-17alfa-yl)-propionsyre-gamma-lacton.

Info

Publication number
DK131634B
DK131634B DK539873AA DK539873A DK131634B DK 131634 B DK131634 B DK 131634B DK 539873A A DK539873A A DK 539873AA DK 539873 A DK539873 A DK 539873A DK 131634 B DK131634 B DK 131634B
Authority
DK
Denmark
Prior art keywords
7alpha
17alpha
androsten
17beta
acetylthio
Prior art date
Application number
DK539873AA
Other languages
English (en)
Other versions
DK131634C (da
Inventor
R Brodersen
K Radscheit
U Stache
Original Assignee
Hoechst 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
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of DK131634B publication Critical patent/DK131634B/da
Application granted granted Critical
Publication of DK131634C publication Critical patent/DK131634C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J21/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having an oxygen-containing hetero ring spiro-condensed with the cyclopenta(a)hydrophenanthrene skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
DK539873A 1972-10-05 1973-10-04 Fremgangsmade til fremstilling af beta-(3-keto-7alfa-acetylthio-17beta-hydroxy-4-androsten-17alfa-yl)-propionsyre-gamma-lacton DK131634C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722248834 DE2248834A1 (de) 1972-10-05 1972-10-05 Verfahren zur herstellung von beta(3-keto-7 alpha-acetylthio-17beta-hydroxy4-androsten-17 alpha-yl)-propionsaeuregamma -lacton

Publications (2)

Publication Number Publication Date
DK131634B true DK131634B (da) 1975-08-11
DK131634C DK131634C (da) 1976-01-12

Family

ID=5858239

Family Applications (1)

Application Number Title Priority Date Filing Date
DK539873A DK131634C (da) 1972-10-05 1973-10-04 Fremgangsmade til fremstilling af beta-(3-keto-7alfa-acetylthio-17beta-hydroxy-4-androsten-17alfa-yl)-propionsyre-gamma-lacton

Country Status (15)

Country Link
US (1) US3847906A (da)
JP (1) JPS4970957A (da)
AT (1) AT331429B (da)
AU (1) AU474743B2 (da)
BE (1) BE805720A (da)
CA (1) CA1020542A (da)
CH (1) CH606105A5 (da)
DE (1) DE2248834A1 (da)
DK (1) DK131634C (da)
ES (1) ES419203A1 (da)
FI (1) FI50986C (da)
FR (1) FR2217325B1 (da)
GB (1) GB1450425A (da)
NL (1) NL7313395A (da)
SE (1) SE385907B (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH612953A5 (en) * 1975-06-13 1979-08-31 Ciba Geigy Ag Process for the preparation of steroid carbolactones
US4192802A (en) * 1976-06-09 1980-03-11 Ciba-Geigy Corporation Process for the manufacture of steroid carboxylic acid lactones
US4501695A (en) * 1983-05-16 1985-02-26 The Upjohn Company Spironalactone process
WO2007097719A1 (en) * 2006-02-22 2007-08-30 Nanyang Technological University Cyclisation process of forming a multiple ring compound

Also Published As

Publication number Publication date
AT331429B (de) 1976-08-25
AU6094973A (en) 1975-04-10
US3847906A (en) 1974-11-12
FI50986B (da) 1976-05-31
CA1020542A (en) 1977-11-08
FI50986C (fi) 1976-09-10
FR2217325B1 (da) 1976-11-19
ATA846773A (de) 1975-11-15
BE805720A (fr) 1974-04-05
SE385907B (sv) 1976-07-26
CH606105A5 (da) 1978-10-13
GB1450425A (en) 1976-09-22
AU474743B2 (en) 1976-07-29
JPS4970957A (da) 1974-07-09
DK131634C (da) 1976-01-12
ES419203A1 (es) 1976-03-16
DE2248834A1 (de) 1974-04-11
FR2217325A1 (da) 1974-09-06
NL7313395A (da) 1974-04-09

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