DK137573C - Fremgangsmaade til fremstilling af 7-chlor-1,3-dihydro-1-methyl-5-phenyl-2h-1,4-benzodiazepin-2-on - Google Patents

Fremgangsmaade til fremstilling af 7-chlor-1,3-dihydro-1-methyl-5-phenyl-2h-1,4-benzodiazepin-2-on

Info

Publication number
DK137573C
DK137573C DK393971A DK393971A DK137573C DK 137573 C DK137573 C DK 137573C DK 393971 A DK393971 A DK 393971A DK 393971 A DK393971 A DK 393971A DK 137573 C DK137573 C DK 137573C
Authority
DK
Denmark
Prior art keywords
benzodiazepin
dihydro
chloro
phenyl
methyl
Prior art date
Application number
DK393971A
Other languages
English (en)
Other versions
DK137573B (da
Inventor
M Shindo
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 DK137573B publication Critical patent/DK137573B/da
Application granted granted Critical
Publication of DK137573C publication Critical patent/DK137573C/da

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)
DK393971A 1970-08-13 1971-08-12 Fremgangsmaade til fremstilling af 7-chlor-1,3-dihydro-1-methyl-5-phenyl-2h-1,4-benzodiazepin-2-on DK137573C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7040870 1970-08-13

Publications (2)

Publication Number Publication Date
DK137573B DK137573B (da) 1978-03-28
DK137573C true DK137573C (da) 1978-09-18

Family

ID=13430596

Family Applications (1)

Application Number Title Priority Date Filing Date
DK393971A DK137573C (da) 1970-08-13 1971-08-12 Fremgangsmaade til fremstilling af 7-chlor-1,3-dihydro-1-methyl-5-phenyl-2h-1,4-benzodiazepin-2-on

Country Status (9)

Country Link
AT (1) AT311358B (da)
CH (1) CH556853A (da)
CS (1) CS176166B2 (da)
DK (1) DK137573C (da)
HU (1) HU162386B (da)
NL (1) NL143232B (da)
NO (1) NO132961C (da)
SE (1) SE386171B (da)
YU (1) YU34587B (da)

Also Published As

Publication number Publication date
NO132961B (da) 1975-11-03
HU162386B (da) 1973-02-28
AT311358B (de) 1973-10-15
SE386171B (sv) 1976-08-02
NL143232B (nl) 1974-09-16
CS176166B2 (da) 1977-06-30
CH556853A (de) 1974-12-13
DK137573B (da) 1978-03-28
NL7111035A (da) 1972-02-15
NO132961C (da) 1976-02-11
YU207971A (en) 1979-04-30
YU34587B (en) 1979-10-31

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