DE2014834A1 - Verfahren zur Herstellung von Steroiden - Google Patents

Verfahren zur Herstellung von Steroiden

Info

Publication number
DE2014834A1
DE2014834A1 DE19702014834 DE2014834A DE2014834A1 DE 2014834 A1 DE2014834 A1 DE 2014834A1 DE 19702014834 DE19702014834 DE 19702014834 DE 2014834 A DE2014834 A DE 2014834A DE 2014834 A1 DE2014834 A1 DE 2014834A1
Authority
DE
Germany
Prior art keywords
formula
steroid
acid
hydrogen
steroids
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
DE19702014834
Other languages
German (de)
English (en)
Inventor
Andor Dr. Basel; Kägi Dieter Dr. Allschwil; Müller Marcel Dr. Frenkendorf; Müller Peter Dr. Ariesheim; Fürst (Schweiz)
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche 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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of DE2014834A1 publication Critical patent/DE2014834A1/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J53/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by condensation with a carbocyclic rings or by formation of an additional ring by means of a direct link between two ring carbon atoms, including carboxyclic rings fused to the cyclopenta(a)hydrophenanthrene skeleton are included in this class

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
DE19702014834 1969-04-23 1970-03-26 Verfahren zur Herstellung von Steroiden Pending DE2014834A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH614269A CH513844A (de) 1969-04-23 1969-04-23 Verfahren zur Herstellung von Steroiden

Publications (1)

Publication Number Publication Date
DE2014834A1 true DE2014834A1 (de) 1970-11-05

Family

ID=4304932

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702014834 Pending DE2014834A1 (de) 1969-04-23 1970-03-26 Verfahren zur Herstellung von Steroiden

Country Status (7)

Country Link
US (1) US3644438A (https=)
BE (1) BE749173A (https=)
CH (1) CH513844A (https=)
DE (1) DE2014834A1 (https=)
FR (1) FR2042362A1 (https=)
GB (1) GB1251922A (https=)
NL (1) NL7004183A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0785211A1 (en) * 1996-01-22 1997-07-23 Laboratoire Theramex New substituted 19-nor-pregnane derivatives

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0785211A1 (en) * 1996-01-22 1997-07-23 Laboratoire Theramex New substituted 19-nor-pregnane derivatives
WO1997027209A1 (en) * 1996-01-22 1997-07-31 Laboratoire Theramex New substituted 19-nor-pregnane derivatives

Also Published As

Publication number Publication date
BE749173A (fr) 1970-10-20
GB1251922A (https=) 1971-11-03
NL7004183A (https=) 1970-10-27
US3644438A (en) 1972-02-22
CH513844A (de) 1971-10-15
FR2042362A1 (https=) 1971-02-12

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