CH513844A - Verfahren zur Herstellung von Steroiden - Google Patents

Verfahren zur Herstellung von Steroiden

Info

Publication number
CH513844A
CH513844A CH614269A CH614269A CH513844A CH 513844 A CH513844 A CH 513844A CH 614269 A CH614269 A CH 614269A CH 614269 A CH614269 A CH 614269A CH 513844 A CH513844 A CH 513844A
Authority
CH
Switzerland
Prior art keywords
steroids
making
making steroids
Prior art date
Application number
CH614269A
Other languages
English (en)
Inventor
Andor Dr Fuerst
Dieter Dr Kaegi
Marcel Dr Mueller
Peter Dr Mueller
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Priority to CH614269A priority Critical patent/CH513844A/de
Priority to US18737A priority patent/US3644438A/en
Priority to NL7004183A priority patent/NL7004183A/xx
Priority to DE19702014834 priority patent/DE2014834A1/de
Priority to GB1251922D priority patent/GB1251922A/en
Priority to BE749173D priority patent/BE749173A/xx
Priority to FR7014558A priority patent/FR2042362A1/fr
Publication of CH513844A publication Critical patent/CH513844A/de

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)
CH614269A 1969-04-23 1969-04-23 Verfahren zur Herstellung von Steroiden CH513844A (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CH614269A CH513844A (de) 1969-04-23 1969-04-23 Verfahren zur Herstellung von Steroiden
US18737A US3644438A (en) 1969-04-23 1970-03-11 6-hydroxymethyl-15beta 16beta-methylene pregnenes and process
NL7004183A NL7004183A (de) 1969-04-23 1970-03-24
DE19702014834 DE2014834A1 (de) 1969-04-23 1970-03-26 Verfahren zur Herstellung von Steroiden
GB1251922D GB1251922A (de) 1969-04-23 1970-04-02
BE749173D BE749173A (fr) 1969-04-23 1970-04-20 Procede pour la preparation de steroides
FR7014558A FR2042362A1 (de) 1969-04-23 1970-04-22

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
CH513844A true CH513844A (de) 1971-10-15

Family

ID=4304932

Family Applications (1)

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

Country Status (7)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0785211A1 (de) * 1996-01-22 1997-07-23 Laboratoire Theramex Neue substituierte 19-nor-Pregnan-Derivate

Also Published As

Publication number Publication date
DE2014834A1 (de) 1970-11-05
GB1251922A (de) 1971-11-03
NL7004183A (de) 1970-10-27
FR2042362A1 (de) 1971-02-12
US3644438A (en) 1972-02-22
BE749173A (fr) 1970-10-20

Similar Documents

Publication Publication Date Title
CH457422A (de) Verfahren zur Herstellung von Steroiden
AT298508B (de) Verfahren zur Herstellung von Mercaptoalkylalkoxysilanen
CH535262A (de) Verfahren zur Herstellung von Steroiden
CH499564A (de) Verfahren zur Herstellung von Poly-B-Alanin
AT293608B (de) Verfahren zur Herstellung von Elixieren
CH489537A (de) Verfahren zur Herstellung von Urikase
AT294733B (de) Verfahren zur Herstellung von Uricase
AT303980B (de) Verfahren zur herstellung von neuen steroiden
CH511307A (de) Verfahren zur Herstellung von Flechtwerk
AT296961B (de) Verfahren zur Herstellung von Alkyldihydroxybenzolen
AT316766B (de) Verfahren zur Herstellung von Steroiden
CH513844A (de) Verfahren zur Herstellung von Steroiden
CH507542A (de) Verfahren zur Herstellung von Zifferblättern
CH553737A (de) Verfahren zur herstellung von hexahydrophenanthrenverbindungen.
AT322120B (de) Verfahren zur herstellung von neuen steroiden
AT297936B (de) Verfahren zur Herstellung von Suppositorien
AT308292B (de) Verfahren zur Herstellung von neuen Steroiden
AT301770B (de) Verfahren zur Herstellung von 17α-Propadienylsteroiden
DE1952572B2 (de) Verfahren zur herstellung von synthetischem indialith
AT305503B (de) Verfahren zur herstellung von neuem 9alpha-fluor-16-fluormethylen-prednisolon-21-oenanthat
AT299905B (de) Verfahren zur Herstellung von β-Acetoxypivalinaldehyd
AT296297B (de) Verfahren zur Herstellung von N-Tritylimidazolen und -triazolen
CH491889A (de) Verfahren zur Herstellung von Steroiden
CH470374A (de) Verfahren zur Herstellung von Steroiden
AT319486B (de) Verfahren zur Herstellung von Steroiden

Legal Events

Date Code Title Description
PL Patent ceased