AT255666B - Verfahren zur Herstellung des neuen 3-Oxo-1'-H-pyrazol-(3',4': 17, 16)-4,9,11-östratriens - Google Patents

Verfahren zur Herstellung des neuen 3-Oxo-1'-H-pyrazol-(3',4': 17, 16)-4,9,11-östratriens

Info

Publication number
AT255666B
AT255666B AT330565A AT330565A AT255666B AT 255666 B AT255666 B AT 255666B AT 330565 A AT330565 A AT 330565A AT 330565 A AT330565 A AT 330565A AT 255666 B AT255666 B AT 255666B
Authority
AT
Austria
Prior art keywords
oestratriene
pyrazole
oxo
preparation
new
Prior art date
Application number
AT330565A
Other languages
English (en)
Original Assignee
Roussel Uclaf
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 filed Critical Roussel Uclaf
Application granted granted Critical
Publication of AT255666B publication Critical patent/AT255666B/de

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
    • C07J41/0016—Oximes
    • 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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
AT330565A 1964-04-10 1965-04-09 Verfahren zur Herstellung des neuen 3-Oxo-1'-H-pyrazol-(3',4': 17, 16)-4,9,11-östratriens AT255666B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR970541A FR1514072A (fr) 1964-04-10 1964-04-10 Nouveau dérivé stéroïde triénique et procédé de préparation

Publications (1)

Publication Number Publication Date
AT255666B true AT255666B (de) 1967-07-10

Family

ID=8827530

Family Applications (1)

Application Number Title Priority Date Filing Date
AT330565A AT255666B (de) 1964-04-10 1965-04-09 Verfahren zur Herstellung des neuen 3-Oxo-1'-H-pyrazol-(3',4': 17, 16)-4,9,11-östratriens

Country Status (11)

Country Link
US (1) US3347853A (de)
AT (1) AT255666B (de)
BE (1) BE662175A (de)
BR (1) BR6568204D0 (de)
CH (1) CH434243A (de)
DE (1) DE1298530B (de)
DK (1) DK111566B (de)
FR (1) FR1514072A (de)
GB (2) GB1075608A (de)
IL (1) IL23272A (de)
NL (1) NL6504507A (de)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3243432A (en) * 1961-04-28 1966-03-29 Ormonoterapia Richter Spa Steroidal pyrazoles and related intermediate products

Also Published As

Publication number Publication date
IL23272A (en) 1968-12-26
BE662175A (de) 1965-10-07
NL6504507A (de) 1965-10-11
GB1075607A (en) 1967-07-12
CH434243A (fr) 1967-04-30
GB1075608A (en) 1967-07-12
US3347853A (en) 1967-10-17
DE1298530B (de) 1969-07-03
DK111566B (da) 1968-09-16
BR6568204D0 (pt) 1973-08-02
FR1514072A (fr) 1968-02-23

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