FR2038145A1 - Procede de preparation de delta 4,6-ou delta 5(10)6-3-oxo-19-steroides - Google Patents

Procede de preparation de delta 4,6-ou delta 5(10)6-3-oxo-19-steroides

Info

Publication number
FR2038145A1
FR2038145A1 FR7010513A FR7010513A FR2038145A1 FR 2038145 A1 FR2038145 A1 FR 2038145A1 FR 7010513 A FR7010513 A FR 7010513A FR 7010513 A FR7010513 A FR 7010513A FR 2038145 A1 FR2038145 A1 FR 2038145A1
Authority
FR
France
Prior art keywords
delta
oxo
steroids
prepn
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.)
Withdrawn
Application number
FR7010513A
Other languages
English (en)
French (fr)
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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of FR2038145A1 publication Critical patent/FR2038145A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
FR7010513A 1969-04-02 1970-03-24 Procede de preparation de delta 4,6-ou delta 5(10)6-3-oxo-19-steroides Withdrawn FR2038145A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH510969 1969-04-02

Publications (1)

Publication Number Publication Date
FR2038145A1 true FR2038145A1 (fr) 1971-01-08

Family

ID=4288069

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7010513A Withdrawn FR2038145A1 (fr) 1969-04-02 1970-03-24 Procede de preparation de delta 4,6-ou delta 5(10)6-3-oxo-19-steroides

Country Status (6)

Country Link
AU (1) AU1319970A (cs)
BE (1) BE748290A (cs)
BR (1) BR6915132D0 (cs)
DE (1) DE2014244A1 (cs)
FR (1) FR2038145A1 (cs)
NL (1) NL7004641A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU77457A1 (cs) * 1977-05-31 1979-01-19

Also Published As

Publication number Publication date
BR6915132D0 (pt) 1973-02-08
NL7004641A (cs) 1970-10-06
AU1319970A (en) 1971-10-07
DE2014244A1 (cs) 1970-10-08
BE748290A (fr) 1970-10-01

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Legal Events

Date Code Title Description
CD Change of name or company name
RE Withdrawal of published application