AT294098B - Process for the preparation of benzodiazepines and of acid addition salts thereof - Google Patents

Process for the preparation of benzodiazepines and of acid addition salts thereof

Info

Publication number
AT294098B
AT294098B AT1166768A AT1166768A AT294098B AT 294098 B AT294098 B AT 294098B AT 1166768 A AT1166768 A AT 1166768A AT 1166768 A AT1166768 A AT 1166768A AT 294098 B AT294098 B AT 294098B
Authority
AT
Austria
Prior art keywords
benzodiazepines
preparation
acid addition
addition salts
salts
Prior art date
Application number
AT1166768A
Other languages
German (de)
Original Assignee
Sumitomo Chemical Co
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 filed Critical Sumitomo Chemical Co
Application granted granted Critical
Publication of AT294098B publication Critical patent/AT294098B/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
    • C07D243/18—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals substituted in position 2 by nitrogen, oxygen or sulfur atoms
    • C07D243/24—Oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Indole Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AT1166768A 1967-12-01 1968-11-29 Process for the preparation of benzodiazepines and of acid addition salts thereof AT294098B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7723767 1967-12-01

Publications (1)

Publication Number Publication Date
AT294098B true AT294098B (en) 1971-11-10

Family

ID=13628242

Family Applications (2)

Application Number Title Priority Date Filing Date
AT1065868A AT292002B (en) 1967-12-01 1968-10-31 Process for the preparation of benzodiazepines or salts thereof
AT1166768A AT294098B (en) 1967-12-01 1968-11-29 Process for the preparation of benzodiazepines and of acid addition salts thereof

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT1065868A AT292002B (en) 1967-12-01 1968-10-31 Process for the preparation of benzodiazepines or salts thereof

Country Status (5)

Country Link
AT (2) AT292002B (en)
BR (1) BR6804413D0 (en)
CS (1) CS155194B2 (en)
PL (1) PL71403B1 (en)
SE (1) SE354661B (en)

Also Published As

Publication number Publication date
AT292002B (en) 1971-08-10
CS155194B2 (en) 1974-05-30
SE354661B (en) 1973-03-19
BR6804413D0 (en) 1973-02-08
PL71403B1 (en) 1974-06-29

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Legal Events

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