BE802974A - Procede de preparation de la gamma-lactone de l'acide beta- (3-ceto-7alpha-acetylthio-17beta-hydroxy-4-androstene- 17alpha-yl)-propionique - Google Patents

Procede de preparation de la gamma-lactone de l'acide beta- (3-ceto-7alpha-acetylthio-17beta-hydroxy-4-androstene- 17alpha-yl)-propionique

Info

Publication number
BE802974A
BE802974A BE134021A BE134021A BE802974A BE 802974 A BE802974 A BE 802974A BE 134021 A BE134021 A BE 134021A BE 134021 A BE134021 A BE 134021A BE 802974 A BE802974 A BE 802974A
Authority
BE
Belgium
Prior art keywords
7alpha
ceto
17alpha
17beta
androstene
Prior art date
Application number
BE134021A
Other languages
English (en)
French (fr)
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 BE802974A publication Critical patent/BE802974A/xx

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J31/00—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring
    • C07J31/003—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring the S atom directly linked to a ring carbon atom of 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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BE134021A 1972-07-28 1973-07-30 Procede de preparation de la gamma-lactone de l'acide beta- (3-ceto-7alpha-acetylthio-17beta-hydroxy-4-androstene- 17alpha-yl)-propionique BE802974A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2237143A DE2237143A1 (de) 1972-07-28 1972-07-28 Verfahren zur herstellung von beta(3-keto-7alpha-acetylthio-17beta-hydroxy4-androsten-17alpha-yl)-propionsaeuregamma-lacton und dessen 1-dehydro-derivat

Publications (1)

Publication Number Publication Date
BE802974A true BE802974A (fr) 1974-01-30

Family

ID=5852010

Family Applications (1)

Application Number Title Priority Date Filing Date
BE134021A BE802974A (fr) 1972-07-28 1973-07-30 Procede de preparation de la gamma-lactone de l'acide beta- (3-ceto-7alpha-acetylthio-17beta-hydroxy-4-androstene- 17alpha-yl)-propionique

Country Status (15)

Country Link
US (1) US3900467A (sv)
JP (1) JPS4943962A (sv)
AT (1) AT340609B (sv)
AU (1) AU474287B2 (sv)
BE (1) BE802974A (sv)
CA (1) CA1019722A (sv)
CH (1) CH593997A5 (sv)
DE (1) DE2237143A1 (sv)
DK (1) DK131574C (sv)
ES (1) ES417147A1 (sv)
FI (1) FI50985C (sv)
FR (1) FR2198937B1 (sv)
GB (1) GB1444272A (sv)
NL (1) NL7310227A (sv)
SE (1) SE383155B (sv)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3972871A (en) * 1975-09-22 1976-08-03 G. D. Searle & Co. 6β,17-Dihydroxy-7α-(lower alkoxy)carbonyl-3-oxo-17α-pregn-4-ene-21-carboxylic acid γ-lactones and congeners
DE2652761C2 (de) * 1976-11-16 1985-11-21 Schering AG, 1000 Berlin und 4709 Bergkamen 15,16-Methylen-Spirolactone, Verfahren zu deren Herstellung und diese enthaltende Arzneimittel
YU41412B (en) * 1978-08-15 1987-04-30 Gist Brocades Nv Process for obtaining 17 beta-hydroxy -3-dxo-17 alpha-pregn-4-en-21-carboxylic acid
DE3227598A1 (de) * 1982-07-22 1984-01-26 Schering AG, 1000 Berlin und 4709 Bergkamen 7(alpha)-acylthio-15.16-methylen-3-oxo-17(alpha)-pregna-1.4-dien-21,17-carbolactone, verfahren zu ihrer herstellung und verwendung als arzneimittel
US4501695A (en) * 1983-05-16 1985-02-26 The Upjohn Company Spironalactone process
US5319115A (en) * 1987-08-25 1994-06-07 Cocensys Inc. Method for making 3α-hydroxy, 3β-substituted-pregnanes
GB0711948D0 (en) * 2007-06-20 2007-08-01 Bionature E A Ltd Neurosteriod compounds
EP3357302B1 (en) 2015-09-30 2022-06-15 Corning Incorporated Microwave mode stirrer apparatus with microwave-transmissive regions

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3137690A (en) * 1963-09-26 1964-06-16 Searle & Co 17beta-hydroxy-3-oxoandrost-4-en-17alpha-ylpropionaldehyde lactol and delta1, delta6, delta1, 6, 19-nor and 7alpha-acetylthio congeners

Also Published As

Publication number Publication date
CH593997A5 (sv) 1977-12-30
CA1019722A (en) 1977-10-25
FR2198937A1 (sv) 1974-04-05
SE7310379L (sv) 1974-01-29
FI50985B (sv) 1976-05-31
US3900467A (en) 1975-08-19
FI50985C (sv) 1976-09-10
AU474287B2 (en) 1976-07-15
ES417147A1 (es) 1976-03-01
AU5852773A (en) 1975-01-30
SE383155B (sv) 1976-03-01
JPS4943962A (sv) 1974-04-25
DK131574C (da) 1976-01-05
NL7310227A (sv) 1974-01-30
DE2237143A1 (de) 1974-02-14
DK131574B (da) 1975-08-04
GB1444272A (en) 1976-07-28
ATA658873A (de) 1977-04-15
AT340609B (de) 1977-12-27
FR2198937B1 (sv) 1976-09-17

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