NL139966B - PROCESS FOR THE PREPARATION OF A 6-CHLORO-6-DEHYDRO-17 ALPHA-ACETOXY PROGESTER DERIVATIVE WITH PROGESTATIVE ACTION. - Google Patents

PROCESS FOR THE PREPARATION OF A 6-CHLORO-6-DEHYDRO-17 ALPHA-ACETOXY PROGESTER DERIVATIVE WITH PROGESTATIVE ACTION.

Info

Publication number
NL139966B
NL139966B NL282773A NL282773A NL139966B NL 139966 B NL139966 B NL 139966B NL 282773 A NL282773 A NL 282773A NL 282773 A NL282773 A NL 282773A NL 139966 B NL139966 B NL 139966B
Authority
NL
Netherlands
Prior art keywords
progester
progestative
dehydro
acetoxy
chloro
Prior art date
Application number
NL282773A
Other languages
Dutch (nl)
Original Assignee
Schering Ag
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 Schering Ag filed Critical Schering Ag
Publication of NL139966B publication Critical patent/NL139966B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
    • 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
    • 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)
  • Steroid Compounds (AREA)
NL282773A 1961-09-01 1962-08-31 PROCESS FOR THE PREPARATION OF A 6-CHLORO-6-DEHYDRO-17 ALPHA-ACETOXY PROGESTER DERIVATIVE WITH PROGESTATIVE ACTION. NL139966B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH30214A DE1158967B (en) 1961-09-01 1961-09-01 Process for the preparation of 6-chloro-16ª ‡ -methyl-í¸-pregnadien-17ª ‡ -ol-3, 20-dione and its 17-esters

Publications (1)

Publication Number Publication Date
NL139966B true NL139966B (en) 1973-10-15

Family

ID=7431675

Family Applications (2)

Application Number Title Priority Date Filing Date
NL282773D NL282773A (en) 1961-09-01
NL282773A NL139966B (en) 1961-09-01 1962-08-31 PROCESS FOR THE PREPARATION OF A 6-CHLORO-6-DEHYDRO-17 ALPHA-ACETOXY PROGESTER DERIVATIVE WITH PROGESTATIVE ACTION.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL282773D NL282773A (en) 1961-09-01

Country Status (6)

Country Link
BR (1) BR6242272D0 (en)
CH (1) CH424773A (en)
DE (1) DE1158967B (en)
DK (1) DK114620B (en)
GB (1) GB944643A (en)
NL (2) NL139966B (en)

Also Published As

Publication number Publication date
BR6242272D0 (en) 1973-05-17
NL282773A (en)
CH424773A (en) 1966-11-30
DE1158967B (en) 1963-12-12
GB944643A (en) 1963-12-18
DK114620B (en) 1969-07-21

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