ES341196A2 - Procedimiento de preparacion de 3-oxo 11-beta-r estra-4,9- dienos. - Google Patents

Procedimiento de preparacion de 3-oxo 11-beta-r estra-4,9- dienos.

Info

Publication number
ES341196A2
ES341196A2 ES341196A ES341196A ES341196A2 ES 341196 A2 ES341196 A2 ES 341196A2 ES 341196 A ES341196 A ES 341196A ES 341196 A ES341196 A ES 341196A ES 341196 A2 ES341196 A2 ES 341196A2
Authority
ES
Spain
Prior art keywords
group
alpha
methyl
gona
hydroxy
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
ES341196A
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.)
Sanofi Aventis France
Original Assignee
Roussel Uclaf SA
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 Roussel Uclaf SA filed Critical Roussel Uclaf SA
Publication of ES341196A2 publication Critical patent/ES341196A2/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
    • C07J41/0005—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring the nitrogen atom being directly linked to the cyclopenta(a)hydro phenanthrene skeleton
    • C07J41/0027—Azides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
ES341196A 1965-10-22 1967-05-31 Procedimiento de preparacion de 3-oxo 11-beta-r estra-4,9- dienos. Expired ES341196A2 (es)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
FR35958A FR1519520A (fr) 1965-10-22 1965-10-22 Procédé de préparation de dérivés stéroïdes nouveaux et produits ainsi obtenus
FR51506A FR5248M (es) 1965-10-22 1966-03-01
FR58177 1966-04-19
FR58340 1966-04-20
FR63697A FR1504500A (fr) 1965-10-22 1966-06-01 Nouveaux dérivés stéroïdes substitués en position 11 et procédé de préparation
FR69128 1966-07-12

Publications (1)

Publication Number Publication Date
ES341196A2 true ES341196A2 (es) 1968-11-16

Family

ID=27546026

Family Applications (3)

Application Number Title Priority Date Filing Date
ES336670A Expired ES336670A2 (es) 1965-10-22 1967-02-10 Procedimiento de preparacion de 3-oxo 11 beta-r estra-4,9- dienos.
ES339491A Expired ES339491A2 (es) 1965-10-22 1967-04-19 Procedimiento de preparacion de 8-oxo 11 beta-r estra-4,9 dienos.
ES341196A Expired ES341196A2 (es) 1965-10-22 1967-05-31 Procedimiento de preparacion de 3-oxo 11-beta-r estra-4,9- dienos.

Family Applications Before (2)

Application Number Title Priority Date Filing Date
ES336670A Expired ES336670A2 (es) 1965-10-22 1967-02-10 Procedimiento de preparacion de 3-oxo 11 beta-r estra-4,9- dienos.
ES339491A Expired ES339491A2 (es) 1965-10-22 1967-04-19 Procedimiento de preparacion de 8-oxo 11 beta-r estra-4,9 dienos.

Country Status (12)

Country Link
US (2) US3472884A (es)
BE (1) BE688085A (es)
BR (1) BR6683910D0 (es)
CH (2) CH475969A (es)
DK (1) DK117956B (es)
ES (3) ES336670A2 (es)
FR (6) FR1519520A (es)
GB (3) GB1128786A (es)
IL (3) IL36947A (es)
NL (3) NL139964B (es)
SE (1) SE315890B (es)
YU (1) YU33801B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3919267A (en) * 1970-03-03 1975-11-11 Roussel Uclaf 13{62 -ethyl-17{60 -methyl-18,19-dinor-{66 {hu 4,9{b -pregnadiene-3,20-dione
GB8513723D0 (en) * 1985-05-31 1985-07-03 Erba Farmitalia 11-beta substituted steroids

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3062846A (en) * 1961-04-28 1962-11-06 Olin Mathieson (lower alkoxy) methyl ether derivatives of steroids and process therefor
US3444297A (en) * 1961-07-06 1969-05-13 Roussel Uclaf 13beta-n-propyl-17alpha-ethynyl-delta**4,9-gonadien-17beta-ol-3- one,its preparation and use
BE649224A (es) * 1963-07-10
US3211764A (en) * 1963-09-25 1965-10-12 American Cyanamid Co 19-norandrostadienes and method of preparing the same
NL127071C (es) * 1964-12-31
CH488682A (de) * 1965-07-30 1970-04-15 Ciba Geigy Verfahren zur Herstellung von 4,9,11-Trienen der 19-Nor-androstanreihe

Also Published As

Publication number Publication date
IL36946A (en) 1972-04-27
NL7009052A (es) 1970-10-26
NL6614883A (es) 1967-04-24
ES336670A2 (es) 1968-01-01
FR1519520A (fr) 1968-04-05
IL26731A (en) 1972-04-27
CH473107A (fr) 1969-05-31
NL139964B (nl) 1973-10-15
BR6683910D0 (pt) 1973-12-04
DK117956B (da) 1970-06-22
US3472884A (en) 1969-10-14
FR205F (es)
FR5248M (es) 1967-07-24
YU33801B (en) 1978-05-15
FR190F (es)
BE688085A (es) 1967-04-11
FR192F (es)
YU109567A (en) 1977-10-31
GB1128786A (en) 1968-10-02
SE315890B (es) 1969-10-13
GB1128790A (en) 1968-10-02
GB1128789A (en) 1968-10-02
CH475969A (fr) 1969-07-31
ES339491A2 (es) 1968-06-01
NL7009051A (es) 1970-10-26
US3519654A (en) 1970-07-07
IL36947A (en) 1972-04-27
FR1504500A (fr) 1967-12-08

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Legal Events

Date Code Title Description
FD2A Announcement of lapse in spain

Effective date: 20170629