SE376768B - Sett att framstella i 9(11)- och/eller 16-stellning omettade steroider. - Google Patents

Sett att framstella i 9(11)- och/eller 16-stellning omettade steroider.

Info

Publication number
SE376768B
SE376768B SE1227971A SE1227971A SE376768B SE 376768 B SE376768 B SE 376768B SE 1227971 A SE1227971 A SE 1227971A SE 1227971 A SE1227971 A SE 1227971A SE 376768 B SE376768 B SE 376768B
Authority
SE
Sweden
Prior art keywords
unsatated
steroids
procedure
unsatated steroids
position unsatated
Prior art date
Application number
SE1227971A
Other languages
English (en)
Swedish (sv)
Inventor
J Toth
Szeged
T Kovats
A Boor
K Gorgenyi
M Kovatsits
T Szen
Z Komesz
E Czizer
S Holly
P Major
C Molnar
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 SE376768B publication Critical patent/SE376768B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J13/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having a carbon-to-carbon double bond from or to position 17
    • C07J13/005—Normal steroids containing carbon, hydrogen, halogen or oxygen having a carbon-to-carbon double bond from or to position 17 with double bond in position 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
SE1227971A 1970-09-30 1971-09-28 Sett att framstella i 9(11)- och/eller 16-stellning omettade steroider. SE376768B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HURI000410 HU162303B (en, 2012) 1970-09-30 1970-09-30

Publications (1)

Publication Number Publication Date
SE376768B true SE376768B (sv) 1975-06-09

Family

ID=11000851

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1227971A SE376768B (sv) 1970-09-30 1971-09-28 Sett att framstella i 9(11)- och/eller 16-stellning omettade steroider.

Country Status (10)

Country Link
JP (1) JPS5330706B1 (en, 2012)
AT (1) AT320872B (en, 2012)
CA (1) CA926384A (en, 2012)
CS (1) CS164766B2 (en, 2012)
DE (1) DE2148631C3 (en, 2012)
ES (1) ES395534A1 (en, 2012)
HU (1) HU162303B (en, 2012)
NL (1) NL7113317A (en, 2012)
SE (1) SE376768B (en, 2012)
SU (1) SU421183A3 (en, 2012)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2521567A1 (fr) * 1982-02-18 1983-08-19 Roussel Uclaf Nouveaux derives steroides 17(20)nitro, leur procede de preparation et leur application a la preparation de corticosteroides
FR2676740B1 (fr) * 1991-05-23 1993-11-05 Roussel Uclaf Nouveaux derives sterouides du pregna-4,9(11),17(20)-trie-3-one, leur preparation, leur application a la preparation de composes sterouides de type pregna-4,9(11),16-triene-3,20-dione et nouveaux intermediaires.
FR2677029B1 (fr) * 1991-05-23 1994-01-21 Roussel Uclaf Nouveaux derives sterouides de l'andostra-4,9(11),16-trien-3-one.

Also Published As

Publication number Publication date
HU162303B (en, 2012) 1973-01-29
ES395534A1 (es) 1973-12-16
DE2148631B2 (de) 1973-03-22
DE2148631A1 (de) 1972-04-13
JPS5330706B1 (en, 2012) 1978-08-29
AT320872B (de) 1975-03-10
CA926384A (en) 1973-05-15
NL7113317A (en, 2012) 1972-04-05
DE2148631C3 (de) 1973-10-18
CS164766B2 (en, 2012) 1975-11-28
SU421183A3 (ru) 1974-03-25

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