CA952099A - Process for preparing spiroxenone steroids - Google Patents

Process for preparing spiroxenone steroids

Info

Publication number
CA952099A
CA952099A CA117,551A CA117551A CA952099A CA 952099 A CA952099 A CA 952099A CA 117551 A CA117551 A CA 117551A CA 952099 A CA952099 A CA 952099A
Authority
CA
Canada
Prior art keywords
spiroxenone
steroids
preparing
spiroxenone steroids
preparing spiroxenone
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA117,551A
Other versions
CA117551S (en
Inventor
Frederick W. Bollinger
John B. Conn
David F. Hinkley
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Merck and Co Inc
Original Assignee
Merck and 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 and Co Inc filed Critical Merck and Co Inc
Application granted granted Critical
Publication of CA952099A publication Critical patent/CA952099A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J21/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having an oxygen-containing hetero ring spiro-condensed with the cyclopenta(a)hydrophenanthrene skeleton
CA117,551A 1970-07-15 1971-07-06 Process for preparing spiroxenone steroids Expired CA952099A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5525570A 1970-07-15 1970-07-15

Publications (1)

Publication Number Publication Date
CA952099A true CA952099A (en) 1974-07-30

Family

ID=21996704

Family Applications (1)

Application Number Title Priority Date Filing Date
CA117,551A Expired CA952099A (en) 1970-07-15 1971-07-06 Process for preparing spiroxenone steroids

Country Status (10)

Country Link
JP (1) JPS5330710B1 (en)
AT (1) AT309708B (en)
CA (1) CA952099A (en)
CH (2) CH584723A5 (en)
ES (1) ES393227A1 (en)
HU (1) HU163009B (en)
NL (1) NL7109604A (en)
PL (1) PL82062B1 (en)
SE (1) SE366306B (en)
YU (1) YU34592B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0233811U (en) * 1988-08-25 1990-03-02

Also Published As

Publication number Publication date
PL82062B1 (en) 1975-10-31
YU178071A (en) 1979-02-28
AT309708B (en) 1973-08-27
YU34592B (en) 1979-10-31
SE366306B (en) 1974-04-22
CH584722A5 (en) 1977-02-15
CH584723A5 (en) 1977-02-15
HU163009B (en) 1973-05-28
NL7109604A (en) 1972-01-18
ES393227A1 (en) 1974-09-16
JPS5330710B1 (en) 1978-08-29

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