DK127108B - Fremgangsmåde til fremstilling af 9α-usubstituerede 11β-klor-19-nor-steroider. - Google Patents

Fremgangsmåde til fremstilling af 9α-usubstituerede 11β-klor-19-nor-steroider.

Info

Publication number
DK127108B
DK127108B DK24870AA DK24870A DK127108B DK 127108 B DK127108 B DK 127108B DK 24870A A DK24870A A DK 24870AA DK 24870 A DK24870 A DK 24870A DK 127108 B DK127108 B DK 127108B
Authority
DK
Denmark
Prior art keywords
steroids
unsubstituted
chloro
preparation
Prior art date
Application number
DK24870AA
Other languages
Danish (da)
English (en)
Inventor
L Stephenson
M Hill
Original Assignee
Glaxo Lab Ltd
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 Glaxo Lab Ltd filed Critical Glaxo Lab Ltd
Publication of DK127108B publication Critical patent/DK127108B/da

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
    • C07J7/0005—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21
    • C07J7/001—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group
    • C07J7/004—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group substituted in position 17 alfa
    • C07J7/0045—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group substituted in position 17 alfa not substituted in position 16
    • 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
    • C07J1/0051—Estrane derivatives
    • C07J1/0059—Estrane derivatives substituted in position 17 by a keto group
    • 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
    • C07J7/0005—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21
    • C07J7/001—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group
    • C07J7/0015—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group not substituted in position 17 alfa
    • C07J7/002—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group not substituted in position 17 alfa not substituted in position 16

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
DK24870AA 1969-01-23 1970-01-20 Fremgangsmåde til fremstilling af 9α-usubstituerede 11β-klor-19-nor-steroider. DK127108B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB397169 1969-01-23

Publications (1)

Publication Number Publication Date
DK127108B true DK127108B (da) 1973-09-24

Family

ID=9768355

Family Applications (1)

Application Number Title Priority Date Filing Date
DK24870AA DK127108B (da) 1969-01-23 1970-01-20 Fremgangsmåde til fremstilling af 9α-usubstituerede 11β-klor-19-nor-steroider.

Country Status (8)

Country Link
US (1) US3660437A (fr)
JP (1) JPS5022032B1 (fr)
CH (1) CH583748A5 (fr)
DE (1) DE2001908A1 (fr)
DK (1) DK127108B (fr)
FR (1) FR2034479B1 (fr)
GB (1) GB1289521A (fr)
NL (1) NL7000484A (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1202521A (en) * 1966-07-29 1970-08-19 Glaxo Lab Ltd 01beta-CHLORO-19-NOR-STEROIDS

Also Published As

Publication number Publication date
US3660437A (en) 1972-05-02
FR2034479B1 (fr) 1974-09-27
CH583748A5 (fr) 1977-01-14
NL7000484A (fr) 1970-07-27
DE2001908A1 (de) 1970-08-27
JPS5022032B1 (fr) 1975-07-28
FR2034479A1 (fr) 1970-12-11
GB1289521A (fr) 1972-09-20

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