CH481075A - Process for the preparation of steroids - Google Patents

Process for the preparation of steroids

Info

Publication number
CH481075A
CH481075A CH1850866A CH1850866A CH481075A CH 481075 A CH481075 A CH 481075A CH 1850866 A CH1850866 A CH 1850866A CH 1850866 A CH1850866 A CH 1850866A CH 481075 A CH481075 A CH 481075A
Authority
CH
Switzerland
Prior art keywords
steroids
preparation
Prior art date
Application number
CH1850866A
Other languages
French (fr)
Inventor
Andrew Diassi Patrick
Original Assignee
Squibb & Sons Inc
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 Squibb & Sons Inc filed Critical Squibb & Sons Inc
Publication of CH481075A publication Critical patent/CH481075A/en

Links

Classifications

    • 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)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Steroid Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH1850866A 1965-12-22 1966-12-22 Process for the preparation of steroids CH481075A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51574765A 1965-12-22 1965-12-22

Publications (1)

Publication Number Publication Date
CH481075A true CH481075A (en) 1969-11-15

Family

ID=24052580

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1850866A CH481075A (en) 1965-12-22 1966-12-22 Process for the preparation of steroids

Country Status (6)

Country Link
BR (1) BR6685572D0 (en)
CH (1) CH481075A (en)
DE (1) DE1593480A1 (en)
FR (2) FR1506008A (en)
GB (3) GB1174780A (en)
NL (1) NL6617943A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2632678C2 (en) * 1976-07-16 1986-02-27 Schering AG, 1000 Berlin und 4709 Bergkamen 6α-Fluoro-12α-Halo-Corticoids and Process for Their Preparation

Also Published As

Publication number Publication date
GB1179546A (en) 1970-01-28
BR6685572D0 (en) 1973-12-27
NL6617943A (en) 1967-06-23
FR7021M (en) 1969-06-09
GB1179547A (en) 1970-01-28
DE1593480A1 (en) 1970-10-22
FR1506008A (en) 1967-12-15
GB1174780A (en) 1969-12-17

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Legal Events

Date Code Title Description
PL Patent ceased