AT330375B - PROCESS FOR THE PRODUCTION OF STEROID-21 ALCOHOLS - Google Patents

PROCESS FOR THE PRODUCTION OF STEROID-21 ALCOHOLS

Info

Publication number
AT330375B
AT330375B AT783972A AT783972A AT330375B AT 330375 B AT330375 B AT 330375B AT 783972 A AT783972 A AT 783972A AT 783972 A AT783972 A AT 783972A AT 330375 B AT330375 B AT 330375B
Authority
AT
Austria
Prior art keywords
steroid
alcohols
production
Prior art date
Application number
AT783972A
Other languages
German (de)
Other versions
ATA783972A (en
Inventor
Jozsef Dr Toth
Anna Boor
Mate Kovatsits
Zoltan Komesz
Piroska Major
Tibor Kovats
Katalin Dr Gorgenyi
Tamas Szen
Eva Dr Czajlik
Csaba Molnar
Sandor Dr Holly
Original Assignee
Richter Gedeon Vegyeszet
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 Richter Gedeon Vegyeszet filed Critical Richter Gedeon Vegyeszet
Publication of ATA783972A publication Critical patent/ATA783972A/en
Application granted granted Critical
Publication of AT330375B publication Critical patent/AT330375B/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
    • C07J71/0005—Oxygen-containing hetero ring
    • C07J71/0026—Oxygen-containing hetero ring cyclic ketals
    • C07J71/0031—Oxygen-containing hetero ring cyclic ketals at positions 16, 17
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
    • C07J5/0046—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa
    • C07J5/0053—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa not substituted in position 16
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
    • C07J5/0046—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa
    • C07J5/0061—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa substituted in position 16
    • C07J5/0069—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa substituted in position 16 by a saturated or unsaturated hydrocarbon group
    • C07J5/0076—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa substituted in position 16 by a saturated or unsaturated hydrocarbon group by an alkyl group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
AT783972A 1971-09-23 1972-09-13 PROCESS FOR THE PRODUCTION OF STEROID-21 ALCOHOLS AT330375B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HURI000445 HU163145B (en) 1971-09-23 1971-09-23

Publications (2)

Publication Number Publication Date
ATA783972A ATA783972A (en) 1975-09-15
AT330375B true AT330375B (en) 1976-06-25

Family

ID=11000875

Family Applications (1)

Application Number Title Priority Date Filing Date
AT783972A AT330375B (en) 1971-09-23 1972-09-13 PROCESS FOR THE PRODUCTION OF STEROID-21 ALCOHOLS

Country Status (13)

Country Link
JP (1) JPS5111624B2 (en)
AT (1) AT330375B (en)
CA (1) CA969927A (en)
CS (1) CS164787B2 (en)
DD (1) DD99162A5 (en)
DE (1) DE2246203C3 (en)
FR (1) FR2158823A5 (en)
HU (1) HU163145B (en)
NL (1) NL7212423A (en)
PL (1) PL79455B1 (en)
SE (1) SE385121B (en)
SU (1) SU453833A3 (en)
YU (1) YU35036B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5792758A (en) * 1995-12-08 1998-08-11 G. D. Searle & Co. Steroid nitrite ester derivatives useful as anti-inflammatory drugs
US5707984A (en) * 1995-12-08 1998-01-13 G. D. Searle & Co. Steroid nitrite/nitrate ester derivatives useful as anti-inflammatory drugs
US5824669A (en) 1996-03-22 1998-10-20 Nitromed, Inc. Nitrosated and nitrosylated compounds and compositions and their use for treating respiratory disorders
US5837698A (en) * 1996-05-02 1998-11-17 G. D. Searle & Co. Steroid nitrite and nitrate ester derivatives useful as anti-inflammatory drugs

Also Published As

Publication number Publication date
PL79455B1 (en) 1975-06-30
YU239672A (en) 1979-12-31
DD99162A5 (en) 1973-07-20
ATA783972A (en) 1975-09-15
CA969927A (en) 1975-06-24
CS164787B2 (en) 1975-11-28
DE2246203A1 (en) 1973-03-29
SE385121B (en) 1976-06-08
JPS4839470A (en) 1973-06-09
DE2246203B2 (en) 1976-07-08
FR2158823A5 (en) 1973-06-15
NL7212423A (en) 1973-03-27
SU453833A3 (en) 1974-12-15
YU35036B (en) 1980-06-30
HU163145B (en) 1973-06-28
DE2246203C3 (en) 1982-01-21
JPS5111624B2 (en) 1976-04-13

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