IT1234211B - PREPARATION PROCEDURE FOR 1,4-BENZODIAZEPIN-4-ONE DERIVATIVES - Google Patents

PREPARATION PROCEDURE FOR 1,4-BENZODIAZEPIN-4-ONE DERIVATIVES

Info

Publication number
IT1234211B
IT1234211B IT8867820A IT6782088A IT1234211B IT 1234211 B IT1234211 B IT 1234211B IT 8867820 A IT8867820 A IT 8867820A IT 6782088 A IT6782088 A IT 6782088A IT 1234211 B IT1234211 B IT 1234211B
Authority
IT
Italy
Prior art keywords
benzodiazepin
derivatives
preparation procedure
procedure
preparation
Prior art date
Application number
IT8867820A
Other languages
Italian (it)
Other versions
IT8867820A0 (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

    • 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
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 IT8867820A0 (en) 1988-09-15
IT1234211B true 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
ES2008825A6 (en) 1989-08-01
IT8867820A0 (en) 1988-09-15
FR2620449A1 (en) 1989-03-17
DE3831533A1 (en) 1989-03-30
FR2620449B1 (en) 1991-04-19

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