HU171711B - Process for producing 16-alpha,-17-alpha-alkylidenedioxy-21-alkyl-steroides of pregnane-group - Google Patents

Process for producing 16-alpha,-17-alpha-alkylidenedioxy-21-alkyl-steroides of pregnane-group

Info

Publication number
HU171711B
HU171711B HU74AO00000386A HUAO000386A HU171711B HU 171711 B HU171711 B HU 171711B HU 74AO00000386 A HU74AO00000386 A HU 74AO00000386A HU AO000386 A HUAO000386 A HU AO000386A HU 171711 B HU171711 B HU 171711B
Authority
HU
Hungary
Prior art keywords
alpha
steroides
alkylidenedioxy
pregnane
alkyl
Prior art date
Application number
HU74AO00000386A
Other languages
Hungarian (hu)
Inventor
Gilbert F Woods
Robert T Logan
George Mcgarry
Robert G Roy
Original Assignee
Akzo Nv
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 Akzo Nv filed Critical Akzo Nv
Publication of HU171711B publication Critical patent/HU171711B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane

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)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
HU74AO00000386A 1973-07-11 1974-07-11 Process for producing 16-alpha,-17-alpha-alkylidenedioxy-21-alkyl-steroides of pregnane-group HU171711B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB33149/73A GB1478968A (en) 1973-07-11 1973-07-11 Alkylated pregnanes

Publications (1)

Publication Number Publication Date
HU171711B true HU171711B (en) 1978-03-28

Family

ID=10349189

Family Applications (1)

Application Number Title Priority Date Filing Date
HU74AO00000386A HU171711B (en) 1973-07-11 1974-07-11 Process for producing 16-alpha,-17-alpha-alkylidenedioxy-21-alkyl-steroides of pregnane-group

Country Status (14)

Country Link
JP (1) JPS5047968A (en)
BE (1) BE817543A (en)
CA (1) CA1050529A (en)
DE (1) DE2433178A1 (en)
DK (1) DK134700B (en)
ES (1) ES428132A1 (en)
FI (1) FI52100C (en)
FR (1) FR2236508B1 (en)
GB (1) GB1478968A (en)
HU (1) HU171711B (en)
IE (1) IE39593B1 (en)
NL (1) NL7409298A (en)
SE (1) SE402920B (en)
ZA (1) ZA744381B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3064460D1 (en) * 1979-01-24 1983-09-08 Akzo Nv Novel alkylated pregnanes, processes for their preparation and pharmaceutical compositions containing same
IT1134455B (en) * 1980-11-26 1986-08-13 Lepetit Spa PROCEDURE FOR THE PREPARATION OF 16ALPHA-HYDROXY-17ALPHA-AMINOPREGNANIC DERIVATIVES
WO1991014700A2 (en) * 1990-03-27 1991-10-03 Schering Corporation PROCESS FOR 9α-HYDROXY STEROID DEHYDRATION

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3064017A (en) * 1962-11-13 Preparation viii
GB1416427A (en) * 1972-01-12 1975-12-03 Akzo Nv Alkylated pregnanes and process for obtaining same

Also Published As

Publication number Publication date
CA1050529A (en) 1979-03-13
AU7104074A (en) 1976-01-15
DK371174A (en) 1975-03-17
FI52100B (en) 1977-02-28
FR2236508B1 (en) 1978-07-28
NL7409298A (en) 1975-01-14
FI52100C (en) 1977-06-10
IE39593B1 (en) 1978-11-22
SE7409046L (en) 1975-01-13
FR2236508A1 (en) 1975-02-07
IE39593L (en) 1975-01-11
SE402920B (en) 1978-07-24
DE2433178A1 (en) 1975-01-30
FI210374A (en) 1975-01-12
JPS5047968A (en) 1975-04-28
DK134700B (en) 1976-12-27
DK134700C (en) 1977-07-11
ES428132A1 (en) 1976-07-16
ZA744381B (en) 1975-07-30
BE817543A (en) 1975-01-13
GB1478968A (en) 1977-07-06

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