BR6347875D0 - PROCESS FOR THE MANUFACTURE OF NEW A-NOR-B HOMO-STEROIDS - Google Patents

PROCESS FOR THE MANUFACTURE OF NEW A-NOR-B HOMO-STEROIDS

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
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/en
Application filed by Ciba Geigy filed Critical Ciba Geigy
Publication of BR6347875D0 publication Critical patent/BR6347875D0/en

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
BR147875/63A 1962-03-23 1963-03-22 PROCESS FOR THE MANUFACTURE OF NEW A-NOR-B HOMO-STEROIDS BR6347875D0 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH353362A CH412876A (en) 1962-03-23 1962-03-23 Process for the production of new 3,6-Dioxo-A-nor-B-homo-steroids
CH984462 1962-08-17
CH1442262 1962-12-07
CH288063 1963-03-07

Publications (1)

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

Family

ID=27428524

Family Applications (1)

Application Number Title Priority Date Filing Date
BR147875/63A BR6347875D0 (en) 1962-03-23 1963-03-22 PROCESS FOR THE MANUFACTURE OF NEW A-NOR-B HOMO-STEROIDS

Country Status (10)

Country Link
US (1) US3758588A (en)
AT (1) AT257062B (en)
BR (1) BR6347875D0 (en)
DK (1) DK117223B (en)
ES (1) ES286306A1 (en)
FR (1) FR3015M (en)
GB (1) GB1040177A (en)
MY (1) MY7000065A (en)
NL (2) NL290562A (en)
SE (1) SE314062B (en)

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 (en) * 1961-06-16 1964-08-14 Roussel Uclaf New a-nor b-homo steroids and how to get them
US3138635A (en) * 1961-06-19 1964-06-23 Roussel Uclaf Novel alpha-nor-beta-homo-steroids

Also Published As

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

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