GB1091999A - Steroidal compounds and a process for their preparation - Google Patents

Steroidal compounds and a process for their preparation

Info

Publication number
GB1091999A
GB1091999A GB4559466A GB4559466A GB1091999A GB 1091999 A GB1091999 A GB 1091999A GB 4559466 A GB4559466 A GB 4559466A GB 4559466 A GB4559466 A GB 4559466A GB 1091999 A GB1091999 A GB 1091999A
Authority
GB
United Kingdom
Prior art keywords
radical
hydroxymethylene
general formula
formula
compounds
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
GB4559466A
Other languages
English (en)
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.)
GD Searle LLC
Original Assignee
GD Searle 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
Priority claimed from US497462A external-priority patent/US3299108A/en
Priority claimed from US512539A external-priority patent/US3325520A/en
Application filed by GD Searle LLC filed Critical GD Searle LLC
Priority to US608729A priority Critical patent/US3346602A/en
Priority to US622932A priority patent/US3377365A/en
Publication of GB1091999A publication Critical patent/GB1091999A/en
Expired legal-status Critical Current

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
    • 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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB4559466A 1965-10-18 1966-10-12 Steroidal compounds and a process for their preparation Expired GB1091999A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US608729A US3346602A (en) 1966-10-12 1967-01-12 13beta-alkyl-11-alkylgona-1, 3, 5 (10)-trien-17-ones, ethers and esters thereof
US622932A US3377365A (en) 1966-10-12 1967-03-14 (optionally 17-alkylated) 11beta, 13beta-dialkylgona-1, 3, 5(10)-triene-3, 17beta-diols, ethers and esters thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US497462A US3299108A (en) 1965-10-18 1965-10-18 17alpha-alkynyl/alkenyl-13beta-alkyl-11-alkylgona-1, 3, 5 (10)-triene-3, 17beta-diols, ethers and esters thereof and intermediates thereto
US512539A US3325520A (en) 1965-12-08 1965-12-08 (optionally 17-hydrocarbon-substituted) 11, 13beta-dialkylgon-4-en-3-ones and esters corresponding

Publications (1)

Publication Number Publication Date
GB1091999A true GB1091999A (en) 1967-11-22

Family

ID=27052506

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4559466A Expired GB1091999A (en) 1965-10-18 1966-10-12 Steroidal compounds and a process for their preparation

Country Status (4)

Country Link
BE (1) BE688389A (cs)
CA (1) CA785272A (cs)
FR (1) FR5926M (cs)
GB (1) GB1091999A (cs)

Also Published As

Publication number Publication date
DE1593444A1 (de) 1970-07-30
CA785272A (en) 1968-05-14
FR5926M (cs) 1968-04-01
DE1593444B2 (de) 1976-03-18
BE688389A (cs) 1967-04-18

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