AT320170B - Process for the preparation of new 18-nor-14β-pregnano- [13,14-f] -hexahydro-1 ', 4'-oxazepin-3'-ones - Google Patents

Process for the preparation of new 18-nor-14β-pregnano- [13,14-f] -hexahydro-1 ', 4'-oxazepin-3'-ones

Info

Publication number
AT320170B
AT320170B AT247072A AT247072A AT320170B AT 320170 B AT320170 B AT 320170B AT 247072 A AT247072 A AT 247072A AT 247072 A AT247072 A AT 247072A AT 320170 B AT320170 B AT 320170B
Authority
AT
Austria
Prior art keywords
pregnano
oxazepin
hexahydro
ones
preparation
Prior art date
Application number
AT247072A
Other languages
German (de)
Original Assignee
Schering 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 Schering Ag filed Critical Schering Ag
Application granted granted Critical
Publication of AT320170B publication Critical patent/AT320170B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • C07J71/0036—Nitrogen-containing hetero ring
    • C07J71/0057—Nitrogen and oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
AT247072A 1971-03-23 1972-03-22 Process for the preparation of new 18-nor-14β-pregnano- [13,14-f] -hexahydro-1 ', 4'-oxazepin-3'-ones AT320170B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712114647 DE2114647A1 (en) 1971-03-23 1971-03-23 New 18-nor-14beta-pregnano-square bracket on 13,14-square bracket to hexahydro-1 ^ -oxazepinS-one

Publications (1)

Publication Number Publication Date
AT320170B true AT320170B (en) 1975-01-27

Family

ID=5802816

Family Applications (1)

Application Number Title Priority Date Filing Date
AT247072A AT320170B (en) 1971-03-23 1972-03-22 Process for the preparation of new 18-nor-14β-pregnano- [13,14-f] -hexahydro-1 ', 4'-oxazepin-3'-ones

Country Status (12)

Country Link
AR (1) AR192752A1 (en)
AT (1) AT320170B (en)
BE (1) BE781131A (en)
BR (1) BR7201700D0 (en)
CA (1) CA966480A (en)
CH (1) CH584236A5 (en)
DD (1) DD95566A5 (en)
DE (1) DE2114647A1 (en)
FR (1) FR2130595B1 (en)
GB (1) GB1391275A (en)
NL (1) NL7203927A (en)
ZA (1) ZA721994B (en)

Also Published As

Publication number Publication date
NL7203927A (en) 1972-09-26
FR2130595A1 (en) 1972-11-03
ZA721994B (en) 1972-12-27
DD95566A5 (en) 1973-02-12
GB1391275A (en) 1975-04-16
BE781131A (en) 1972-09-25
CA966480A (en) 1975-04-22
BR7201700D0 (en) 1975-02-12
DE2114647A1 (en) 1972-10-05
AR192752A1 (en) 1973-03-14
FR2130595B1 (en) 1975-04-25
CH584236A5 (en) 1977-01-31

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee