DE1226576C2 - - Google Patents

Info

Publication number
DE1226576C2
DE1226576C2 DE1964U0010789 DEU0010789A DE1226576C2 DE 1226576 C2 DE1226576 C2 DE 1226576C2 DE 1964U0010789 DE1964U0010789 DE 1964U0010789 DE U0010789 A DEU0010789 A DE U0010789A DE 1226576 C2 DE1226576 C2 DE 1226576C2
Authority
DE
Germany
Legal status (The legal status 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 status listed.)
Expired
Application number
DE1964U0010789
Other versions
DE1226576B (de
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 filed Critical
Publication of DE1226576B publication Critical patent/DE1226576B/de
Application granted granted Critical
Publication of DE1226576C2 publication Critical patent/DE1226576C2/de
Granted legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J21/00Normal steroids containing carbon, hydrogen, halogen or oxygen having an oxygen-containing hetero ring spiro-condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J13/00Normal steroids containing carbon, hydrogen, halogen or oxygen having a carbon-to-carbon double bond from or to position 17
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J5/00Normal 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J75/00Processes for the preparation of steroids in general

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
DEU10789A 1963-06-24 1964-06-04 Verfahren zur Herstellung von in 17(20)-Stellung ungesaettigten Pregnan-21-alkoholen Granted DE1226576B (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29018763A 1963-06-24 1963-06-24
US347348A US3255183A (en) 1963-06-24 1964-02-26 Process for the reduction of a faworskii ester

Publications (2)

Publication Number Publication Date
DE1226576B DE1226576B (de) 1966-10-13
DE1226576C2 true DE1226576C2 (de) 1967-05-24

Family

ID=26966044

Family Applications (1)

Application Number Title Priority Date Filing Date
DEU10789A Granted DE1226576B (de) 1963-06-24 1964-06-04 Verfahren zur Herstellung von in 17(20)-Stellung ungesaettigten Pregnan-21-alkoholen

Country Status (7)

Country Link
US (1) US3255183A (de)
BE (1) BE649669A (de)
CH (1) CH481084A (de)
DE (1) DE1226576B (de)
FR (1) FR1411733A (de)
GB (1) GB1006788A (de)
NL (1) NL6407128A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT373901B (de) * 1980-05-16 1984-03-12 Henkel Kgaa Verfahren zur partiellen reduktion von delta 4,17 (20)- sowie gegebenenfalls weitere doppelbindungen in 1- und/oder 9(11)-stellung aufweisenden c 21 -steroidcarbonsaeuren und ihren estern

Also Published As

Publication number Publication date
GB1006788A (en) 1965-10-06
FR1411733A (fr) 1965-09-24
NL6407128A (de) 1964-12-28
US3255183A (en) 1966-06-07
BE649669A (de)
DE1226576B (de) 1966-10-13
CH481084A (de) 1969-11-15

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