SE387345B - PROCEDURE FOR THE PREPARATION OF 7-CHLORO-1,3-DIHYDRO-1-METHYL-5-PHENYL-2H1,4-BENZODIAZEPIN-2-ON - Google Patents

PROCEDURE FOR THE PREPARATION OF 7-CHLORO-1,3-DIHYDRO-1-METHYL-5-PHENYL-2H1,4-BENZODIAZEPIN-2-ON

Info

Publication number
SE387345B
SE387345B SE7114541A SE1454171A SE387345B SE 387345 B SE387345 B SE 387345B SE 7114541 A SE7114541 A SE 7114541A SE 1454171 A SE1454171 A SE 1454171A SE 387345 B SE387345 B SE 387345B
Authority
SE
Sweden
Prior art keywords
benzodiazepin
dihydro
chloro
phenyl
methyl
Prior art date
Application number
SE7114541A
Other languages
Swedish (sv)
Inventor
M Shindo
T Shinozaki
K Moro
Original Assignee
Chugai Pharmaceutical Co Ltd
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 Chugai Pharmaceutical Co Ltd filed Critical Chugai Pharmaceutical Co Ltd
Publication of SE387345B publication Critical patent/SE387345B/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
    • C07D243/28—Preparation including building-up the benzodiazepine skeleton from compounds containing no hetero rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
SE7114541A 1970-11-13 1971-11-12 PROCEDURE FOR THE PREPARATION OF 7-CHLORO-1,3-DIHYDRO-1-METHYL-5-PHENYL-2H1,4-BENZODIAZEPIN-2-ON SE387345B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9946270 1970-11-13

Publications (1)

Publication Number Publication Date
SE387345B true SE387345B (en) 1976-09-06

Family

ID=14247966

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7114541A SE387345B (en) 1970-11-13 1971-11-12 PROCEDURE FOR THE PREPARATION OF 7-CHLORO-1,3-DIHYDRO-1-METHYL-5-PHENYL-2H1,4-BENZODIAZEPIN-2-ON

Country Status (4)

Country Link
AT (1) AT315847B (en)
HU (1) HU166557B (en)
NO (1) NO134114C (en)
SE (1) SE387345B (en)

Also Published As

Publication number Publication date
NO134114B (en) 1976-05-10
HU166557B (en) 1975-04-28
AT315847B (en) 1974-05-15
NO134114C (en) 1976-08-18

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