SE402920B - Forfarande for framstellning av nya 21-alkylerade 16alfa, 17alfa-alkylidendioxi-pregn-4-en-3,20-dioner - Google Patents

Forfarande for framstellning av nya 21-alkylerade 16alfa, 17alfa-alkylidendioxi-pregn-4-en-3,20-dioner

Info

Publication number
SE402920B
SE402920B SE7409046A SE7409046A SE402920B SE 402920 B SE402920 B SE 402920B SE 7409046 A SE7409046 A SE 7409046A SE 7409046 A SE7409046 A SE 7409046A SE 402920 B SE402920 B SE 402920B
Authority
SE
Sweden
Prior art keywords
16alfa
dioner
17alfa
alkyliden
pregn
Prior art date
Application number
SE7409046A
Other languages
English (en)
Swedish (sv)
Other versions
SE7409046L (sv
Inventor
G F Woods
R T Logan
G Mcgarry
R 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 SE7409046L publication Critical patent/SE7409046L/xx
Publication of SE402920B publication Critical patent/SE402920B/xx

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)
SE7409046A 1973-07-11 1974-07-10 Forfarande for framstellning av nya 21-alkylerade 16alfa, 17alfa-alkylidendioxi-pregn-4-en-3,20-dioner SE402920B (sv)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
SE7409046L SE7409046L (sv) 1975-01-13
SE402920B true SE402920B (sv) 1978-07-24

Family

ID=10349189

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7409046A SE402920B (sv) 1973-07-11 1974-07-10 Forfarande for framstellning av nya 21-alkylerade 16alfa, 17alfa-alkylidendioxi-pregn-4-en-3,20-dioner

Country Status (14)

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

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 (it) * 1980-11-26 1986-08-13 Lepetit Spa Procedimento per la preparazione di derivati 16alfa-idrossi-17alfa-aminopregnanici
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 (nl) 1975-03-17
FI52100B (nl) 1977-02-28
FR2236508B1 (nl) 1978-07-28
NL7409298A (nl) 1975-01-14
FI52100C (fi) 1977-06-10
IE39593B1 (en) 1978-11-22
SE7409046L (sv) 1975-01-13
FR2236508A1 (nl) 1975-02-07
IE39593L (en) 1975-01-11
HU171711B (hu) 1978-03-28
DE2433178A1 (de) 1975-01-30
FI210374A (nl) 1975-01-12
JPS5047968A (nl) 1975-04-28
DK134700B (da) 1976-12-27
DK134700C (nl) 1977-07-11
ES428132A1 (es) 1976-07-16
ZA744381B (en) 1975-07-30
BE817543A (nl) 1975-01-13
GB1478968A (en) 1977-07-06

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