ES315625A1 - Un procedimiento de preparacion de nuevos 17-hidroxiesteroides (16c-17)dihidro pirazolicos. - Google Patents

Un procedimiento de preparacion de nuevos 17-hidroxiesteroides (16c-17)dihidro pirazolicos.

Info

Publication number
ES315625A1
ES315625A1 ES0315625A ES315625A ES315625A1 ES 315625 A1 ES315625 A1 ES 315625A1 ES 0315625 A ES0315625 A ES 0315625A ES 315625 A ES315625 A ES 315625A ES 315625 A1 ES315625 A1 ES 315625A1
Authority
ES
Spain
Prior art keywords
radical
translation
steroid
enol
preparation
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
ES0315625A
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 ES315625A1 publication Critical patent/ES315625A1/es
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
    • C07J1/0051—Estrane derivatives
    • C07J1/0066—Estrane derivatives substituted in position 17 beta not substituted in position 17 alfa
    • C07J1/007—Estrane derivatives substituted in position 17 beta not substituted in position 17 alfa the substituent being an OH group free esterified or etherified
    • 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
    • C07J1/0051—Estrane derivatives
    • C07J1/0059—Estrane derivatives substituted in position 17 by a keto group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • C07J71/0036—Nitrogen-containing hetero ring
    • C07J71/0042—Nitrogen only
    • C07J71/0052—Nitrogen only at position 16(17)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
ES0315625A 1964-07-22 1965-07-21 Un procedimiento de preparacion de nuevos 17-hidroxiesteroides (16c-17)dihidro pirazolicos. Expired ES315625A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR982628A FR1514079A (fr) 1964-07-22 1964-07-22 Nouveaux pyrazolo stéroïdes et procédé de préparation

Publications (1)

Publication Number Publication Date
ES315625A1 true ES315625A1 (es) 1966-04-01

Family

ID=8835122

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0315625A Expired ES315625A1 (es) 1964-07-22 1965-07-21 Un procedimiento de preparacion de nuevos 17-hidroxiesteroides (16c-17)dihidro pirazolicos.

Country Status (11)

Country Link
US (1) US3365364A (es)
AT (1) AT253146B (es)
BE (1) BE666039A (es)
BR (1) BR6571504D0 (es)
DK (1) DK113584B (es)
ES (1) ES315625A1 (es)
FR (2) FR1514079A (es)
GB (3) GB1087647A (es)
IL (3) IL23982A (es)
NL (2) NL6509421A (es)
SE (1) SE308311B (es)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3047568A (en) * 1960-11-23 1962-07-31 American Cyanamid Co 16-cyano steroids, intermediates and method of preparing same
US3213084A (en) * 1964-11-18 1965-10-19 American Cyanamid Co 3, 16, 17-trisubstituted 1, 3, 5 (10)-estratrienes

Also Published As

Publication number Publication date
IL23982A (en) 1969-08-27
SE308311B (es) 1969-02-10
FR1514079A (fr) 1968-02-23
IL31793A0 (en) 1969-05-28
IL31793A (en) 1969-11-12
FR3934M (es) 1966-02-21
DE1468925B2 (de) 1973-02-01
DE1468925A1 (de) 1969-02-06
GB1087648A (en) 1967-10-18
AT253146B (de) 1967-03-28
NL6509421A (es) 1966-01-24
US3365364A (en) 1968-01-23
NL123296C (es)
BR6571504D0 (pt) 1973-08-14
BE666039A (es) 1965-12-28
GB1087647A (en) 1967-10-18
DK113584B (da) 1969-04-08
GB1087646A (en) 1967-10-18

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