FR1345183A - Procédé de préparation d'oxapregn-4-ène-3, 20-diones éventuellement 6-méthylées de leurs dérivés apparentés notamment alpha-homo - Google Patents

Procédé de préparation d'oxapregn-4-ène-3, 20-diones éventuellement 6-méthylées de leurs dérivés apparentés notamment alpha-homo

Info

Publication number
FR1345183A
FR1345183A FR914601A FR914601A FR1345183A FR 1345183 A FR1345183 A FR 1345183A FR 914601 A FR914601 A FR 914601A FR 914601 A FR914601 A FR 914601A FR 1345183 A FR1345183 A FR 1345183A
Authority
FR
France
Prior art keywords
oxapregn
diones
methylated
ene
homo
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
FR914601A
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 US173800A external-priority patent/US3080381A/en
Application filed by GD Searle LLC filed Critical GD Searle LLC
Application granted granted Critical
Publication of FR1345183A publication Critical patent/FR1345183A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/78—Ring systems having three or more relevant rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40—Unsaturated compounds
    • C07C59/42—Unsaturated compounds containing hydroxy or O-metal groups
    • C07C59/46—Unsaturated compounds containing hydroxy or O-metal groups containing rings other than six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40—Unsaturated compounds
    • C07C59/76—Unsaturated compounds containing keto groups
    • C07C59/92—Unsaturated compounds containing keto groups containing —CHO groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J73/00—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J73/00—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms
    • C07J73/001—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms by one hetero atom
    • C07J73/003—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms by one hetero atom by oxygen as hetero atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes for the preparation of steroids in general
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/02—Ortho- or ortho- and peri-condensed systems
    • C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
    • C07C2603/06—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members
    • C07C2603/10—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings
    • C07C2603/12—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings only one five-membered ring
    • C07C2603/16—Benz[e]indenes; Hydrogenated benz[e]indenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
FR914601A 1961-11-07 1962-11-07 Procédé de préparation d'oxapregn-4-ène-3, 20-diones éventuellement 6-méthylées de leurs dérivés apparentés notamment alpha-homo Expired FR1345183A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15066261A 1961-11-07 1961-11-07
US173800A US3080381A (en) 1962-02-16 1962-02-16 Optionally 6-methylated and optionally 17-alkanoyloxygenated 2-oxapregnane-3, 20-diones, a-homo compounds corresponding, and 4, 5-dehydro and 4, 5; 6, 7-bisdehydro derivatives thereof

Publications (1)

Publication Number Publication Date
FR1345183A true FR1345183A (fr) 1963-12-06

Family

ID=26847909

Family Applications (2)

Application Number Title Priority Date Filing Date
FR914601A Expired FR1345183A (fr) 1961-11-07 1962-11-07 Procédé de préparation d'oxapregn-4-ène-3, 20-diones éventuellement 6-méthylées de leurs dérivés apparentés notamment alpha-homo
FR914594A Expired FR2724M (fr) 1961-11-07 1962-11-07 Oxapregn-4-ene-3,20-diones éventuellement 6-méthylées et leurs dérivés apparentés notamment a-homo, utiles comme agents progestatifs.

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR914594A Expired FR2724M (fr) 1961-11-07 1962-11-07 Oxapregn-4-ene-3,20-diones éventuellement 6-méthylées et leurs dérivés apparentés notamment a-homo, utiles comme agents progestatifs.

Country Status (5)

Country Link
BE (1) BE624512A (fr)
CH (1) CH411868A (fr)
DE (1) DE1195765B (fr)
FR (2) FR1345183A (fr)
GB (1) GB966072A (fr)

Also Published As

Publication number Publication date
BE624512A (fr) 1963-05-07
FR2724M (fr) 1964-08-17
DE1195765B (de) 1965-07-01
CH411868A (de) 1966-04-30
GB966072A (en) 1964-08-06

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