ATA847074A - Verfahren zur herstellung von neuen benzodiazepinderivaten - Google Patents

Verfahren zur herstellung von neuen benzodiazepinderivaten

Info

Publication number
ATA847074A
ATA847074A AT847074A AT847074A ATA847074A AT A847074 A ATA847074 A AT A847074A AT 847074 A AT847074 A AT 847074A AT 847074 A AT847074 A AT 847074A AT A847074 A ATA847074 A AT A847074A
Authority
AT
Austria
Prior art keywords
preparation
benzodiazepine derivatives
new benzodiazepine
new
derivatives
Prior art date
Application number
AT847074A
Other languages
English (en)
Other versions
AT331254B (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
Priority claimed from AT1105071A external-priority patent/AT322556B/de
Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche
Priority to AT847074A priority Critical patent/AT331254B/de
Publication of ATA847074A publication Critical patent/ATA847074A/de
Application granted granted Critical
Publication of AT331254B publication Critical patent/AT331254B/de

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
    • C07D243/28—Preparation including building-up the benzodiazepine skeleton from compounds containing no hetero rings
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AT847074A 1970-12-23 1974-10-21 Verfahren zur herstellung von neuen benzodiazepinderivaten AT331254B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT847074A AT331254B (de) 1970-12-23 1974-10-21 Verfahren zur herstellung von neuen benzodiazepinderivaten

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US10118370A 1970-12-23 1970-12-23
US10111770A 1970-12-23 1970-12-23
AT1105071A AT322556B (de) 1970-12-23 1971-12-22 Verfahren zur herstellung von neuen benzodiazepinderivaten
AT847074A AT331254B (de) 1970-12-23 1974-10-21 Verfahren zur herstellung von neuen benzodiazepinderivaten

Publications (2)

Publication Number Publication Date
ATA847074A true ATA847074A (de) 1975-11-15
AT331254B AT331254B (de) 1976-08-10

Family

ID=27422256

Family Applications (1)

Application Number Title Priority Date Filing Date
AT847074A AT331254B (de) 1970-12-23 1974-10-21 Verfahren zur herstellung von neuen benzodiazepinderivaten

Country Status (1)

Country Link
AT (1) AT331254B (de)

Also Published As

Publication number Publication date
AT331254B (de) 1976-08-10

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Legal Events

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