CH484889A - Process for the production of steroid-keto-aldehydes - Google Patents

Process for the production of steroid-keto-aldehydes

Info

Publication number
CH484889A
CH484889A CH58167A CH58167A CH484889A CH 484889 A CH484889 A CH 484889A CH 58167 A CH58167 A CH 58167A CH 58167 A CH58167 A CH 58167A CH 484889 A CH484889 A CH 484889A
Authority
CH
Switzerland
Prior art keywords
keto
steroid
aldehydes
production
Prior art date
Application number
CH58167A
Other languages
German (de)
Inventor
Andor Dr Fuerst
Andre Dr Furlenmeier
Albert Dr Langemann
Guy Dr Waldvogel
Peter Dr Hocks
Ulrich Dr Kerb
Rudolf Dr Wiechert
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of CH484889A publication Critical patent/CH484889A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane
    • 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)
CH58167A 1966-01-27 1967-01-16 Process for the production of steroid-keto-aldehydes CH484889A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESC038384 1966-01-27

Publications (1)

Publication Number Publication Date
CH484889A true CH484889A (en) 1970-01-31

Family

ID=7434681

Family Applications (1)

Application Number Title Priority Date Filing Date
CH58167A CH484889A (en) 1966-01-27 1967-01-16 Process for the production of steroid-keto-aldehydes

Country Status (11)

Country Link
BE (1) BE693274A (en)
CH (1) CH484889A (en)
DE (1) DE1593490A1 (en)
DK (1) DK114407B (en)
ES (1) ES336022A1 (en)
FI (1) FI43074B (en)
FR (1) FR1508947A (en)
GB (1) GB1160212A (en)
IL (1) IL27181A (en)
NL (1) NL6701320A (en)
SE (1) SE330886B (en)

Also Published As

Publication number Publication date
ES336022A1 (en) 1967-12-16
BE693274A (en) 1967-07-27
DK114407B (en) 1969-06-30
SE330886B (en) 1970-12-07
DE1593490A1 (en) 1970-10-22
IL27181A (en) 1970-11-30
FI43074B (en) 1970-10-01
FR1508947A (en) 1968-01-05
GB1160212A (en) 1969-08-06
NL6701320A (en) 1967-07-28

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Legal Events

Date Code Title Description
PL Patent ceased