AT290539B - Process for the preparation of benzodiazepine derivatives - Google Patents

Process for the preparation of benzodiazepine derivatives

Info

Publication number
AT290539B
AT290539B AT665969A AT665969A AT290539B AT 290539 B AT290539 B AT 290539B AT 665969 A AT665969 A AT 665969A AT 665969 A AT665969 A AT 665969A AT 290539 B AT290539 B AT 290539B
Authority
AT
Austria
Prior art keywords
preparation
benzodiazepine derivatives
benzodiazepine
derivatives
Prior art date
Application number
AT665969A
Other languages
German (de)
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Application granted granted Critical
Publication of AT290539B publication Critical patent/AT290539B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D243/00—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms
    • C07D243/06—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4
    • C07D243/10—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4 condensed with carbocyclic rings or ring systems
    • C07D243/14—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines
    • C07D243/16—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
AT665969A 1968-07-12 1969-07-11 Process for the preparation of benzodiazepine derivatives AT290539B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74433768A 1968-07-12 1968-07-12

Publications (1)

Publication Number Publication Date
AT290539B true AT290539B (en) 1971-06-11

Family

ID=24992327

Family Applications (1)

Application Number Title Priority Date Filing Date
AT665969A AT290539B (en) 1968-07-12 1969-07-11 Process for the preparation of benzodiazepine derivatives

Country Status (6)

Country Link
AT (1) AT290539B (en)
BR (1) BR6910557D0 (en)
CH (1) CH511866A (en)
ES (1) ES369391A1 (en)
HU (1) HU162254B (en)
NL (1) NL6910323A (en)

Also Published As

Publication number Publication date
ES369391A1 (en) 1971-05-16
CH511866A (en) 1971-08-31
BR6910557D0 (en) 1973-02-15
HU162254B (en) 1973-01-29
NL6910323A (en) 1970-01-14

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Legal Events

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