AT280490B - Process for the preparation of 17α-ethynyl-19-nortestosterone - Google Patents

Process for the preparation of 17α-ethynyl-19-nortestosterone

Info

Publication number
AT280490B
AT280490B AT716266A AT716266A AT280490B AT 280490 B AT280490 B AT 280490B AT 716266 A AT716266 A AT 716266A AT 716266 A AT716266 A AT 716266A AT 280490 B AT280490 B AT 280490B
Authority
AT
Austria
Prior art keywords
nortestosterone
ethynyl
preparation
Prior art date
Application number
AT716266A
Other languages
German (de)
Original Assignee
Notton S A
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 Notton S A filed Critical Notton S A
Application granted granted Critical
Publication of AT280490B publication Critical patent/AT280490B/en

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)
  • Pyridine Compounds (AREA)
AT716266A 1965-04-30 1966-07-27 Process for the preparation of 17α-ethynyl-19-nortestosterone AT280490B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1071365A CH416613A (en) 1965-04-30 1965-04-30 Process for manufacturing 17a-ethinyl-19-nortestosterone

Publications (1)

Publication Number Publication Date
AT280490B true AT280490B (en) 1970-04-10

Family

ID=4366025

Family Applications (1)

Application Number Title Priority Date Filing Date
AT716266A AT280490B (en) 1965-04-30 1966-07-27 Process for the preparation of 17α-ethynyl-19-nortestosterone

Country Status (7)

Country Link
AT (1) AT280490B (en)
BE (1) BE684807A (en)
CH (1) CH416613A (en)
DE (1) DE1593170A1 (en)
DK (1) DK120236B (en)
ES (1) ES329689A1 (en)
GB (1) GB1146357A (en)

Also Published As

Publication number Publication date
CH416613A (en) 1967-08-31
BE684807A (en) 1967-01-03
DK120236B (en) 1971-05-03
DE1593170A1 (en) 1970-05-06
GB1146357A (en) 1969-03-26
ES329689A1 (en) 1967-06-01

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee