CA940119A - 17.alpha.-METHYLENE PROPENYL STEROIDS AND PROCESS OF MAKING SAME - Google Patents

17.alpha.-METHYLENE PROPENYL STEROIDS AND PROCESS OF MAKING SAME

Info

Publication number
CA940119A
CA940119A CA101,221A CA101221A CA940119A CA 940119 A CA940119 A CA 940119A CA 101221 A CA101221 A CA 101221A CA 940119 A CA940119 A CA 940119A
Authority
CA
Canada
Prior art keywords
steroids
propenyl
methylene
alpha
making same
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
CA101,221A
Other languages
English (en)
Other versions
CA101221S (en
Inventor
Pierre Crabbe
Ulrich W. Graf
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.)
Roche Palo Alto LLC
Original Assignee
Roche Palo Alto LLC
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 Roche Palo Alto LLC filed Critical Roche Palo Alto LLC
Application granted granted Critical
Publication of CA940119A publication Critical patent/CA940119A/en
Expired legal-status Critical Current

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)
CA101,221A 1970-01-19 1970-12-22 17.alpha.-METHYLENE PROPENYL STEROIDS AND PROCESS OF MAKING SAME Expired CA940119A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US411670A 1970-01-19 1970-01-19

Publications (1)

Publication Number Publication Date
CA940119A true CA940119A (en) 1974-01-15

Family

ID=21709228

Family Applications (1)

Application Number Title Priority Date Filing Date
CA101,221A Expired CA940119A (en) 1970-01-19 1970-12-22 17.alpha.-METHYLENE PROPENYL STEROIDS AND PROCESS OF MAKING SAME

Country Status (4)

Country Link
US (1) US3682984A (cg-RX-API-DMAC10.html)
CA (1) CA940119A (cg-RX-API-DMAC10.html)
FR (1) FR2081442B1 (cg-RX-API-DMAC10.html)
GB (1) GB1332222A (cg-RX-API-DMAC10.html)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3392166A (en) * 1966-03-30 1968-07-09 Syntex Corp Androst-4-enes and estr-4-enes having a 17alpha-diethylenically unsaturated side chain
US3385871A (en) * 1965-12-15 1968-05-28 Syntex Corp Halogenated cyclopropyl and cyclopropenyl estratrienes and process for their preparation
US3478019A (en) * 1967-09-15 1969-11-11 Syntex Corp Halogenated cyclopropyl,cyclopropenyl and oxocyclopropenyl-1-hydroxy estratrienes and derivatives thereof

Also Published As

Publication number Publication date
DE2101813A1 (de) 1971-07-29
DE2101813B2 (de) 1975-10-30
FR2081442B1 (cg-RX-API-DMAC10.html) 1974-08-30
GB1332222A (en) 1973-10-03
FR2081442A1 (cg-RX-API-DMAC10.html) 1971-12-03
US3682984A (en) 1972-08-08

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