CA1057751A - Procede pour la preparation de derives de la 1,4-benzodiazepine - Google Patents

Procede pour la preparation de derives de la 1,4-benzodiazepine

Info

Publication number
CA1057751A
CA1057751A CA239,767A CA239767A CA1057751A CA 1057751 A CA1057751 A CA 1057751A CA 239767 A CA239767 A CA 239767A CA 1057751 A CA1057751 A CA 1057751A
Authority
CA
Canada
Prior art keywords
acid
benzodiazepine
formula
dihydro
solvent
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
CA239,767A
Other languages
English (en)
Other versions
CA239767S (fr
Inventor
Hisao Yamamoto
Kikuo Ishizumi
Kazuo Mori
Shigeho Inaba
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Application granted granted Critical
Publication of CA1057751A publication Critical patent/CA1057751A/fr
Expired legal-status Critical Current

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
CA239,767A 1974-11-18 1975-11-17 Procede pour la preparation de derives de la 1,4-benzodiazepine Expired CA1057751A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49132910A JPS5159888A (en) 1974-11-18 1974-11-18 2*33 jihidoro 1hh1 44 benzojiazepinjudotai oyobi sonoennoshinkinaseizoho

Publications (1)

Publication Number Publication Date
CA1057751A true CA1057751A (fr) 1979-07-03

Family

ID=15092374

Family Applications (1)

Application Number Title Priority Date Filing Date
CA239,767A Expired CA1057751A (fr) 1974-11-18 1975-11-17 Procede pour la preparation de derives de la 1,4-benzodiazepine

Country Status (6)

Country Link
JP (1) JPS5159888A (fr)
CA (1) CA1057751A (fr)
CH (1) CH601262A5 (fr)
DK (1) DK516175A (fr)
NL (1) NL7513333A (fr)
SE (1) SE405248B (fr)

Also Published As

Publication number Publication date
JPS5159888A (en) 1976-05-25
SE7512901L (sv) 1976-05-19
SE405248B (sv) 1978-11-27
DK516175A (da) 1976-05-19
NL7513333A (nl) 1976-05-20
CH601262A5 (en) 1978-06-30

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