IT8867820A0 - PROCEDURE FOR THE PREPARATION OF 1,4-BENZODIAZEPINE-4-ONE DERIVATIVES - Google Patents

PROCEDURE FOR THE PREPARATION OF 1,4-BENZODIAZEPINE-4-ONE DERIVATIVES

Info

Publication number
IT8867820A0
IT8867820A0 IT8867820A IT6782088A IT8867820A0 IT 8867820 A0 IT8867820 A0 IT 8867820A0 IT 8867820 A IT8867820 A IT 8867820A IT 6782088 A IT6782088 A IT 6782088A IT 8867820 A0 IT8867820 A0 IT 8867820A0
Authority
IT
Italy
Prior art keywords
benzodiazepine
derivatives
procedure
preparation
Prior art date
Application number
IT8867820A
Other languages
Italian (it)
Other versions
IT1234211B (en
Inventor
Michel Bouisset Andre Bousquet
Alain Heymes
Original Assignee
Sanofi Sa
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 Sanofi Sa filed Critical Sanofi Sa
Publication of IT8867820A0 publication Critical patent/IT8867820A0/en
Application granted granted Critical
Publication of IT1234211B publication Critical patent/IT1234211B/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D243/00Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms
    • C07D243/06Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4
    • C07D243/10Heterocyclic 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
    • C07D243/141,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines
    • C07D243/161,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals
    • C07D243/181,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals substituted in position 2 by nitrogen, oxygen or sulfur atoms
    • C07D243/24Oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
IT8867820A 1987-09-16 1988-09-15 PREPARATION PROCEDURE FOR 1,4-BENZODIAZEPIN-4-ONE DERIVATIVES IT1234211B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8712843A FR2620449B1 (en) 1987-09-16 1987-09-16 PROCESS FOR THE PREPARATION OF BENZODIAZEPINE-1,4 ONE-2 DERIVATIVES

Publications (2)

Publication Number Publication Date
IT8867820A0 true IT8867820A0 (en) 1988-09-15
IT1234211B IT1234211B (en) 1992-05-06

Family

ID=9354956

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8867820A IT1234211B (en) 1987-09-16 1988-09-15 PREPARATION PROCEDURE FOR 1,4-BENZODIAZEPIN-4-ONE DERIVATIVES

Country Status (4)

Country Link
DE (1) DE3831533A1 (en)
ES (1) ES2008825A6 (en)
FR (1) FR2620449B1 (en)
IT (1) IT1234211B (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4232016A (en) * 1974-12-20 1980-11-04 Merck Patent Gesellschaft Mit Beschraenkter Haftung 3-Fluorobenzodiazepines

Also Published As

Publication number Publication date
FR2620449B1 (en) 1991-04-19
IT1234211B (en) 1992-05-06
ES2008825A6 (en) 1989-08-01
DE3831533A1 (en) 1989-03-30
FR2620449A1 (en) 1989-03-17

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