DE1273528B - 17ª‡-AEthoxy-6-chlor-6-dehydro-progesteron und Verfahren zur Herstellung desselben - Google Patents

17ª‡-AEthoxy-6-chlor-6-dehydro-progesteron und Verfahren zur Herstellung desselben

Info

Publication number
DE1273528B
DE1273528B DEM59457A DEM0059457A DE1273528B DE 1273528 B DE1273528 B DE 1273528B DE M59457 A DEM59457 A DE M59457A DE M0059457 A DEM0059457 A DE M0059457A DE 1273528 B DE1273528 B DE 1273528B
Authority
DE
Germany
Prior art keywords
chloro
progesterone
ethoxy
dehydro
acid
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DEM59457A
Other languages
German (de)
English (en)
Inventor
Dipl-Chem Dr Wolfg Beerstecher
Dipl-Chem Dr Klaus Brueckner
Dr Hartmut Kieser
Dr Hans-Guenther Kraft
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Merck KGaA
Original Assignee
E Merck 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 E Merck AG filed Critical E Merck AG
Priority to DEM59457A priority Critical patent/DE1273528B/de
Priority to CH114864A priority patent/CH441301A/de
Priority to CH967067A priority patent/CH443290A/de
Priority to CH966967A priority patent/CH443289A/de
Priority to NL6402400A priority patent/NL6402400A/xx
Priority to BE645235D priority patent/BE645235A/xx
Priority to GB14153/64A priority patent/GB998710A/en
Priority to FR970149A priority patent/FR3411M/fr
Priority to BR15924464A priority patent/BR6459244D0/pt
Priority to DK225565A priority patent/DK107421C/da
Priority to DK256964A priority patent/DK106186C/da
Priority to DK225665A priority patent/DK108721C/da
Priority to SE629464A priority patent/SE313561B/xx
Publication of DE1273528B publication Critical patent/DE1273528B/de
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/57—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes for the preparation of steroids in general

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Steroid Compounds (AREA)
DEM59457A 1964-01-03 1964-01-03 17ª‡-AEthoxy-6-chlor-6-dehydro-progesteron und Verfahren zur Herstellung desselben Pending DE1273528B (de)

Priority Applications (13)

Application Number Priority Date Filing Date Title
DEM59457A DE1273528B (de) 1964-01-03 1964-01-03 17ª‡-AEthoxy-6-chlor-6-dehydro-progesteron und Verfahren zur Herstellung desselben
CH114864A CH441301A (de) 1964-01-03 1964-01-31 Verfahren zur Herstellung von 17a-Äthoxy-6-chlor-6-dehydro-progesteron
CH967067A CH443290A (de) 1964-01-03 1964-01-31 Verfahren zur Herstellung von 17a-Äthoxy-6-chlor-6-dehydro-progesteron
CH966967A CH443289A (de) 1964-01-03 1964-01-31 Verfahren zur Herstellung von 17a-Äthoxy-6-chlor-6-dehydro-progesteron
NL6402400A NL6402400A (en:Method) 1964-01-03 1964-03-09
BE645235D BE645235A (en:Method) 1964-01-03 1964-03-16
GB14153/64A GB998710A (en) 1964-01-03 1964-04-06 Progesterone derivative and preparation thereof
FR970149A FR3411M (fr) 1964-01-03 1964-04-08 Nouveau médicament ayant notamment une action progestative.
BR15924464A BR6459244D0 (pt) 1964-01-03 1964-05-18 Processo para a preparacao de 17 alfa-etoxi-6-cloro-6-deidro-progesterona
DK225565A DK107421C (da) 1964-01-03 1964-05-22 Fremgangsmåde til fremstilling af 17α-ethoxy-6-chlor-6-dehydroprogesteron.
DK256964A DK106186C (da) 1964-01-03 1964-05-22 Fremgangsmåde til fremstilling af 17α-ethoxy-6-chlor-6-dehydro-progesteron.
DK225665A DK108721C (da) 1964-01-03 1964-05-22 Fremgangsmåde til fremstilling af 17<IMAGE>-ethoxy-6-chlor-6-dehydro-progesteron.
SE629464A SE313561B (en:Method) 1964-01-03 1964-05-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM59457A DE1273528B (de) 1964-01-03 1964-01-03 17ª‡-AEthoxy-6-chlor-6-dehydro-progesteron und Verfahren zur Herstellung desselben

Publications (1)

Publication Number Publication Date
DE1273528B true DE1273528B (de) 1968-07-25

Family

ID=7309533

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM59457A Pending DE1273528B (de) 1964-01-03 1964-01-03 17ª‡-AEthoxy-6-chlor-6-dehydro-progesteron und Verfahren zur Herstellung desselben

Country Status (9)

Country Link
BE (1) BE645235A (en:Method)
BR (1) BR6459244D0 (en:Method)
CH (3) CH443290A (en:Method)
DE (1) DE1273528B (en:Method)
DK (3) DK106186C (en:Method)
FR (1) FR3411M (en:Method)
GB (1) GB998710A (en:Method)
NL (1) NL6402400A (en:Method)
SE (1) SE313561B (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1359154A1 (en) * 2002-04-29 2003-11-05 BOEHRINGER INGELHEIM INTERNATIONAL GmbH Further syntheses of cyproterone acetate

Also Published As

Publication number Publication date
NL6402400A (en:Method) 1965-07-05
BR6459244D0 (pt) 1973-08-09
GB998710A (en) 1965-07-21
CH441301A (de) 1967-08-15
DK106186C (da) 1967-01-02
BE645235A (en:Method) 1964-09-16
CH443289A (de) 1967-09-15
FR3411M (fr) 1965-07-05
CH443290A (de) 1967-09-15
SE313561B (en:Method) 1969-08-18
DK107421C (da) 1967-05-29
DK108721C (da) 1968-02-05

Similar Documents

Publication Publication Date Title
CH668599A5 (de) Substituierte androsta-1,4-dien-3,17-dione und verfahren zu deren herstellung.
DE1468311C3 (de) 6-Chlor-4,6-pregnadien-3beta-17 alpha-diol-20-on-17-acetat-3methyläther sowie Verfahren zu dessen Herstellung und diesen enthaltende pharmazeutische Zubereitungen
DE2428679A1 (de) Steroidverbindungen, verfahren zu ihrer herstellung und sie enthaltende arzneimittelzubereitungen
DE2542611C2 (de) Benzofuranderivate, Verfahren zu deren Herstellung und diese Verbindungen enthaltende pharmazeutische Präparate
DE1273528B (de) 17ª‡-AEthoxy-6-chlor-6-dehydro-progesteron und Verfahren zur Herstellung desselben
AT263228B (de) Verfahren zur Herstellung von neuem 17α-Äthoxy-6-chlor-6-dehydro-progesteron
DE1912941B2 (de) 1 -PhenyM-amino-e-methoxypridaziniumsalze
DE1277253B (de) Ungesaettigte 16-Methylen-17ª‡-alkoxy-3, 20-diketo-steroide der Pregnanreihe sowie ein Verfahren zu ihrer Herstellung
AT253705B (de) Verfahren zur Herstellung von neuem 17α-Äthoxy-6-chlor-6-dehydro-progesteron
DE3622841C2 (de) Substituierte Androsta-1,4-dien-3,17-dione und Verfahren zu deren Herstellung
CH526527A (de) Verfahren zur Herstellung eines neuen 6a-Methyl-19-nor-progesterons
DD160418A1 (de) Verfahren zur herstellung von 17alpha-substituierten gona-4,9-dienen
DE1643007C3 (de) 3-Chlor-Steroide
DE1493177C3 (de) l,2alpha-Methylensteroide, Verfahren zu ihrer Herstellung und diese Stoffe enthaltende Mittel
DE2735051A1 (de) 4-phenylpiperidine, verfahren zu ihrer herstellung und diese verbindungen enthaltende arzneimittel
DE1768416C3 (de) 4-ChIor-7 a-methyl-4-androstenolone, Verfahren zu deren Herstellung sowie diese enthaltende Arzneimittel
DE1215702B (de) Verfahren zur Herstellung von 1alpha-Alkylthio-3-keto-androstanen
DE1768161C (de) Äther des 1 a, 2 a-Methylen-19-nor-testosterons und seiner 18- Alkylhomologen, Verfahren zu ihrer Herstellung, diese enthaltende Arzneimittel sowie entsprechende S a-östran-Zwischenprodukte
DE1668689C3 (de) N-substltuierte 4-Amlno-l alpha, 2 alpha-Methylen-deita hoch 4,6 -Pregnane
AT251771B (de) Verfahren zur Herstellung von neuen 17α-Äthoxy-6-chlor-6-dehydro-progesteron
DE1593407C3 (de) 17beta-Hydroxy-2-oxaöstra-4,9(10)dien-3-on sowie Verfahren zur Herstellung dieser Verbindung
AT257058B (de) Verfahren zur Herstellung des neuen bis-Pyridylmethyl-disulfids
DE1468681C3 (de) 17beta-Tetrahydropyranyloxy verbindungen der Androstanreihe sowie Verfahren zu ihrer Herstellung und Heilmittel
AT274260B (de) Verfahren zur Herstellung von neuen 21-Fluor-Δ&lt;4,6&gt;-pregnadienen
DE2022308C3 (de) Verfahren zur Herstellung von 2 alpha , 3 alpha -Epithio-5 alpha steroiden