CH344721A - Process for the preparation of steroid 21-aldehydes - Google Patents

Process for the preparation of steroid 21-aldehydes

Info

Publication number
CH344721A
CH344721A CH344721DA CH344721A CH 344721 A CH344721 A CH 344721A CH 344721D A CH344721D A CH 344721DA CH 344721 A CH344721 A CH 344721A
Authority
CH
Switzerland
Prior art keywords
steroid
aldehydes
preparation
Prior art date
Application number
Other languages
German (de)
Inventor
Hastings Sarett Lewis
Original Assignee
Merck & Co 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 Merck & Co Inc filed Critical Merck & Co Inc
Publication of CH344721A publication Critical patent/CH344721A/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)
CH344721D 1955-02-11 1956-02-11 Process for the preparation of steroid 21-aldehydes CH344721A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US344721XA 1955-02-11 1955-02-11

Publications (1)

Publication Number Publication Date
CH344721A true CH344721A (en) 1960-02-29

Family

ID=21876640

Family Applications (1)

Application Number Title Priority Date Filing Date
CH344721D CH344721A (en) 1955-02-11 1956-02-11 Process for the preparation of steroid 21-aldehydes

Country Status (1)

Country Link
CH (1) CH344721A (en)

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