BE745601A - NEW PROCESS FOR PREPARATION OF A BENZODIAZEPINE DERIVATIVE - Google Patents

NEW PROCESS FOR PREPARATION OF A BENZODIAZEPINE DERIVATIVE

Info

Publication number
BE745601A
BE745601A BE745601DA BE745601A BE 745601 A BE745601 A BE 745601A BE 745601D A BE745601D A BE 745601DA BE 745601 A BE745601 A BE 745601A
Authority
BE
Belgium
Prior art keywords
preparation
new process
benzodiazepine derivative
benzodiazepine
derivative
Prior art date
Application number
Other languages
French (fr)
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
Publication of BE745601A publication Critical patent/BE745601A/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
    • 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
    • C07D243/30—Preparation including building-up the benzodiazepine skeleton from compounds already containing hetero rings
    • C07D243/36—Preparation including building-up the benzodiazepine skeleton from compounds already containing hetero rings containing an indole or hydrogenated indole ring system

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
BE745601D 1969-02-08 1970-02-06 NEW PROCESS FOR PREPARATION OF A BENZODIAZEPINE DERIVATIVE BE745601A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP939669 1969-02-08

Publications (1)

Publication Number Publication Date
BE745601A true BE745601A (en) 1970-07-16

Family

ID=11719252

Family Applications (1)

Application Number Title Priority Date Filing Date
BE745601D BE745601A (en) 1969-02-08 1970-02-06 NEW PROCESS FOR PREPARATION OF A BENZODIAZEPINE DERIVATIVE

Country Status (5)

Country Link
BE (1) BE745601A (en)
DE (1) DE2005292A1 (en)
FR (1) FR2034530B1 (en)
GB (1) GB1276974A (en)
NL (1) NL7001712A (en)

Also Published As

Publication number Publication date
DE2005292A1 (en) 1970-08-13
FR2034530B1 (en) 1973-12-21
GB1276974A (en) 1972-06-07
NL7001712A (en) 1970-08-11
FR2034530A1 (en) 1970-12-11

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