CH417575A - Process for the preparation of 19-norsteroid compounds - Google Patents

Process for the preparation of 19-norsteroid compounds

Info

Publication number
CH417575A
CH417575A CH1072661A CH1072661A CH417575A CH 417575 A CH417575 A CH 417575A CH 1072661 A CH1072661 A CH 1072661A CH 1072661 A CH1072661 A CH 1072661A CH 417575 A CH417575 A CH 417575A
Authority
CH
Switzerland
Prior art keywords
preparation
norsteroid
compounds
norsteroid compounds
Prior art date
Application number
CH1072661A
Other languages
German (de)
Inventor
Tsuda Kyosuke
Oki Eiji
Nozoe Shigeo
Okada Yutaka
Original Assignee
Sankyo Co
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 Sankyo Co filed Critical Sankyo Co
Publication of CH417575A publication Critical patent/CH417575A/en

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
    • 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)
CH1072661A 1960-09-19 1961-09-15 Process for the preparation of 19-norsteroid compounds CH417575A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP4351460 1960-09-19
JP1717761 1961-03-29
JP1717661 1961-03-29
JP3241261 1961-08-29

Publications (1)

Publication Number Publication Date
CH417575A true CH417575A (en) 1966-07-31

Family

ID=27456731

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1072661A CH417575A (en) 1960-09-19 1961-09-15 Process for the preparation of 19-norsteroid compounds

Country Status (3)

Country Link
BE (1) BE608260A (en)
CH (1) CH417575A (en)
GB (1) GB925246A (en)

Also Published As

Publication number Publication date
BE608260A (en) 1962-01-15
GB925246A (en) 1963-05-01

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