OA02625A - New steroids and methods of preparing them. - Google Patents

New steroids and methods of preparing them.

Info

Publication number
OA02625A
OA02625A OA51280A OA51280A OA02625A OA 02625 A OA02625 A OA 02625A OA 51280 A OA51280 A OA 51280A OA 51280 A OA51280 A OA 51280A OA 02625 A OA02625 A OA 02625A
Authority
OA
OAPI
Prior art keywords
preparing
methods
new steroids
steroids
new
Prior art date
Application number
OA51280A
Other languages
French (fr)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of OA02625A publication Critical patent/OA02625A/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
    • C07J15/00—Stereochemically pure steroids containing carbon, hydrogen, halogen or oxygen having a partially or totally inverted skeleton, e.g. retrosteroids, L-isomers
    • 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)
OA51280A 1962-05-12 1964-12-31 New steroids and methods of preparing them. OA02625A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR897362A FR1488955A (en) 1962-05-12 1962-05-12 New steroids and methods of preparing them

Publications (1)

Publication Number Publication Date
OA02625A true OA02625A (en) 1970-12-15

Family

ID=8778810

Family Applications (1)

Application Number Title Priority Date Filing Date
OA51280A OA02625A (en) 1962-05-12 1964-12-31 New steroids and methods of preparing them.

Country Status (2)

Country Link
FR (2) FR1488955A (en)
OA (1) OA02625A (en)

Also Published As

Publication number Publication date
FR4285M (en) 1966-07-18
FR1488955A (en) 1967-07-21

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