CH371445A - Verfahren zur Herstellung von 3-Oxo- 1,4-und 3-Oxo- 1,4,6-steroiden - Google Patents

Verfahren zur Herstellung von 3-Oxo- 1,4-und 3-Oxo- 1,4,6-steroiden

Info

Publication number
CH371445A
CH371445A CH7075959A CH7075959A CH371445A CH 371445 A CH371445 A CH 371445A CH 7075959 A CH7075959 A CH 7075959A CH 7075959 A CH7075959 A CH 7075959A CH 371445 A CH371445 A CH 371445A
Authority
CH
Switzerland
Prior art keywords
oxo
steroids
preparation
Prior art date
Application number
CH7075959A
Other languages
English (en)
Inventor
Burn Derek
Neville Kirk David
Petrow Vladimir
Oliver Weston George
Original Assignee
British Drug Houses Ltd
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 British Drug Houses Ltd filed Critical British Drug Houses Ltd
Publication of CH371445A publication Critical patent/CH371445A/de

Links

Classifications

    • 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)
CH7075959A 1958-03-13 1959-03-13 Verfahren zur Herstellung von 3-Oxo- 1,4-und 3-Oxo- 1,4,6-steroiden CH371445A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB814058A GB854343A (en) 1958-03-13 1958-03-13 Process for the preparation of 3-oxo-í¸ and 3-oxo-í¸-steroids

Publications (1)

Publication Number Publication Date
CH371445A true CH371445A (de) 1963-08-31

Family

ID=9846515

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7075959A CH371445A (de) 1958-03-13 1959-03-13 Verfahren zur Herstellung von 3-Oxo- 1,4-und 3-Oxo- 1,4,6-steroiden

Country Status (2)

Country Link
CH (1) CH371445A (de)
GB (1) GB854343A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3101353A (en) * 1961-07-19 1963-08-20 Syntex Corp 2-formyl-delta'-androstenes and delta1,4-androstadienes
US3077471A (en) * 1961-08-04 1963-02-12 Olin Mathieson Steroids of the 19-norpregnane series
US3361744A (en) * 1962-07-18 1968-01-02 American Cyanamid Co Novel 17-hydrocarbon substituted progesterones, intermediates and methods of preparing the same

Also Published As

Publication number Publication date
GB854343A (en) 1960-11-16

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