BE835063A - 16-(5'-spiro-2', 2'-dialkyl-1',3-dioxanyl)-steroides et leur procede de preparation - Google Patents

16-(5'-spiro-2', 2'-dialkyl-1',3-dioxanyl)-steroides et leur procede de preparation

Info

Publication number
BE835063A
BE835063A BE161418A BE161418A BE835063A BE 835063 A BE835063 A BE 835063A BE 161418 A BE161418 A BE 161418A BE 161418 A BE161418 A BE 161418A BE 835063 A BE835063 A BE 835063A
Authority
BE
Belgium
Prior art keywords
steroides
dioxanyl
spiro
dialkyl
preparation process
Prior art date
Application number
BE161418A
Other languages
English (en)
French (fr)
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 BE835063A publication Critical patent/BE835063A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • C07J1/0051—Estrane derivatives
    • C07J1/0059—Estrane derivatives substituted in position 17 by a keto group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • C07J1/0003—Androstane derivatives
    • C07J1/0018—Androstane derivatives substituted in position 17 beta, not substituted in position 17 alfa
    • C07J1/0022—Androstane derivatives substituted in position 17 beta, not substituted in position 17 alfa the substituent being an OH group free esterified or etherified
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J21/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having an oxygen-containing hetero ring spiro-condensed with the cyclopenta(a)hydrophenanthrene skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
BE161418A 1974-10-31 1975-10-30 16-(5'-spiro-2', 2'-dialkyl-1',3-dioxanyl)-steroides et leur procede de preparation BE835063A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU74RI00000552A HU171658B (hu) 1974-10-31 1974-10-31 Sposob poluchenija novykh zamehhennykh proizvodnykh steroid-16-skobka-5-zapjataja vverkh-spiro-1-zapjataja vverkh, 3-zapjataja vverkh dioksanila-skobka zakryta

Publications (1)

Publication Number Publication Date
BE835063A true BE835063A (fr) 1976-02-16

Family

ID=11000963

Family Applications (1)

Application Number Title Priority Date Filing Date
BE161418A BE835063A (fr) 1974-10-31 1975-10-30 16-(5'-spiro-2', 2'-dialkyl-1',3-dioxanyl)-steroides et leur procede de preparation

Country Status (4)

Country Link
BE (1) BE835063A (enrdf_load_stackoverflow)
DD (1) DD126030A5 (enrdf_load_stackoverflow)
DE (1) DE2547842A1 (enrdf_load_stackoverflow)
HU (1) HU171658B (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
HU171658B (hu) 1978-02-28
DD126030A5 (enrdf_load_stackoverflow) 1977-06-15
DE2547842A1 (de) 1976-05-06

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