BR6347875D0 - Processo para a fabricacao de novos a-nor-b homo-esteroides - Google Patents

Processo para a fabricacao de novos a-nor-b homo-esteroides

Info

Publication number
BR6347875D0
BR6347875D0 BR147875/63A BR14787563A BR6347875D0 BR 6347875 D0 BR6347875 D0 BR 6347875D0 BR 147875/63 A BR147875/63 A BR 147875/63A BR 14787563 A BR14787563 A BR 14787563A BR 6347875 D0 BR6347875 D0 BR 6347875D0
Authority
BR
Brazil
Prior art keywords
steroids
homo
manufacture
new
Prior art date
Application number
BR147875/63A
Other languages
English (en)
Portuguese (pt)
Inventor
Sa Ciba
Original Assignee
Ciba Geigy
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
Priority claimed from CH353362A external-priority patent/CH412876A/de
Application filed by Ciba Geigy filed Critical Ciba Geigy
Publication of BR6347875D0 publication Critical patent/BR6347875D0/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J69/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by contraction of only one ring by one atom and expansion of only one ring by one atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes for the preparation of steroids in general

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)
BR147875/63A 1962-03-23 1963-03-22 Processo para a fabricacao de novos a-nor-b homo-esteroides BR6347875D0 (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH353362A CH412876A (de) 1962-03-23 1962-03-23 Verfahren zur Herstellung neuer 3,6-Dioxo-A-nor-B-homo-steroide
CH984462 1962-08-17
CH1442262 1962-12-07
CH288063 1963-03-07

Publications (1)

Publication Number Publication Date
BR6347875D0 true BR6347875D0 (pt) 1973-08-14

Family

ID=27428524

Family Applications (1)

Application Number Title Priority Date Filing Date
BR147875/63A BR6347875D0 (pt) 1962-03-23 1963-03-22 Processo para a fabricacao de novos a-nor-b homo-esteroides

Country Status (10)

Country Link
US (1) US3758588A (enrdf_load_stackoverflow)
AT (1) AT257062B (enrdf_load_stackoverflow)
BR (1) BR6347875D0 (enrdf_load_stackoverflow)
DK (1) DK117223B (enrdf_load_stackoverflow)
ES (1) ES286306A1 (enrdf_load_stackoverflow)
FR (1) FR3015M (enrdf_load_stackoverflow)
GB (1) GB1040177A (enrdf_load_stackoverflow)
MY (1) MY7000065A (enrdf_load_stackoverflow)
NL (2) NL122977C (enrdf_load_stackoverflow)
SE (1) SE314062B (enrdf_load_stackoverflow)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3040093A (en) * 1960-11-07 1962-06-19 Roussel Uclaf A-nor-b-homo-steroids and process of preparing same
FR1369320A (fr) * 1961-06-16 1964-08-14 Roussel Uclaf Nouveaux a-nor b-homo stéroïdes et leur obtention
US3138635A (en) * 1961-06-19 1964-06-23 Roussel Uclaf Novel alpha-nor-beta-homo-steroids

Also Published As

Publication number Publication date
GB1040177A (en) 1966-08-24
FR3015M (fr) 1964-12-21
DK117223B (da) 1970-03-31
AT257062B (de) 1967-09-25
ES286306A1 (es) 1963-10-16
US3758588A (en) 1973-09-11
SE314062B (enrdf_load_stackoverflow) 1969-09-01
MY7000065A (en) 1970-12-31
NL122977C (enrdf_load_stackoverflow)
NL290562A (enrdf_load_stackoverflow)

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