FR1439424A - Process for the preparation of benzodiazepine derivatives - Google Patents

Process for the preparation of benzodiazepine derivatives

Info

Publication number
FR1439424A
FR1439424A FR21316A FR21316A FR1439424A FR 1439424 A FR1439424 A FR 1439424A FR 21316 A FR21316 A FR 21316A FR 21316 A FR21316 A FR 21316A FR 1439424 A FR1439424 A FR 1439424A
Authority
FR
France
Prior art keywords
preparation
benzodiazepine derivatives
benzodiazepine
derivatives
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
FR21316A
Other languages
French (fr)
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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 US377405A external-priority patent/US3291791A/en
Application filed by F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Priority to FR21316A priority Critical patent/FR1439424A/en
Application granted granted Critical
Publication of FR1439424A publication Critical patent/FR1439424A/en
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
    • 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)
FR21316A 1964-06-23 1965-06-18 Process for the preparation of benzodiazepine derivatives Expired FR1439424A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR21316A FR1439424A (en) 1964-06-23 1965-06-18 Process for the preparation of benzodiazepine derivatives

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US377405A US3291791A (en) 1964-06-23 1964-06-23 Process for preparing 3-lower alkanoyloxy and 3-benzoyl-oxy 5-phenyl-1, 3-dihydro-2h-1, 4-benzo-diazepin-2-ones
FR21316A FR1439424A (en) 1964-06-23 1965-06-18 Process for the preparation of benzodiazepine derivatives

Publications (1)

Publication Number Publication Date
FR1439424A true FR1439424A (en) 1966-05-20

Family

ID=26164159

Family Applications (1)

Application Number Title Priority Date Filing Date
FR21316A Expired FR1439424A (en) 1964-06-23 1965-06-18 Process for the preparation of benzodiazepine derivatives

Country Status (1)

Country Link
FR (1) FR1439424A (en)

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