DK105403C - Process for the preparation of 1'-substituted 17α, 21- (1'-alkoxy) -methylenedioxysteroids. - Google Patents

Process for the preparation of 1'-substituted 17α, 21- (1'-alkoxy) -methylenedioxysteroids.

Info

Publication number
DK105403C
DK105403C DK260462AA DK260462A DK105403C DK 105403 C DK105403 C DK 105403C DK 260462A A DK260462A A DK 260462AA DK 260462 A DK260462 A DK 260462A DK 105403 C DK105403 C DK 105403C
Authority
DK
Denmark
Prior art keywords
methylenedioxysteroids
alkoxy
substituted
preparation
Prior art date
Application number
DK260462AA
Other languages
Danish (da)
Original Assignee
Vismara Francesco Spa
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 Vismara Francesco Spa filed Critical Vismara Francesco Spa
Application granted granted Critical
Publication of DK105403C publication Critical patent/DK105403C/en

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes for the preparation of steroids in general

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
DK260462AA 1961-06-13 1962-06-13 Process for the preparation of 1'-substituted 17α, 21- (1'-alkoxy) -methylenedioxysteroids. DK105403C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1078961 1961-06-13
IT1165961 1961-06-24

Publications (1)

Publication Number Publication Date
DK105403C true DK105403C (en) 1966-09-26

Family

ID=26326348

Family Applications (1)

Application Number Title Priority Date Filing Date
DK260462AA DK105403C (en) 1961-06-13 1962-06-13 Process for the preparation of 1'-substituted 17α, 21- (1'-alkoxy) -methylenedioxysteroids.

Country Status (2)

Country Link
DK (1) DK105403C (en)
FR (1) FR2455M (en)

Also Published As

Publication number Publication date
FR2455M (en) 1964-04-13

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