DK131860C - ANALOGICAL PROCEDURE FOR THE PREPARATION OF 1,4-BENZODIAZEPIN DERIVATIVES OR ACID ADDITIONAL SALTS THEREOF - Google Patents

ANALOGICAL PROCEDURE FOR THE PREPARATION OF 1,4-BENZODIAZEPIN DERIVATIVES OR ACID ADDITIONAL SALTS THEREOF

Info

Publication number
DK131860C
DK131860C DK2471*#A DK2471A DK131860C DK 131860 C DK131860 C DK 131860C DK 2471 A DK2471 A DK 2471A DK 131860 C DK131860 C DK 131860C
Authority
DK
Denmark
Prior art keywords
preparation
additional salts
acid additional
analogical procedure
benzodiazepin
Prior art date
Application number
DK2471*#A
Other languages
Danish (da)
Other versions
DK131860B (en
Inventor
H Yamamoto
S Inaba
T Hirohashi
M Yamamoto
K Ishizumi
M Akatsu
I Maruyama
Y Kume
K Mori
T Izumi
T Okamoto
T Kobayashi
Original Assignee
Sumitomo Chemical Co
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 JP241170A external-priority patent/JPS4843119B1/ja
Priority claimed from JP969170A external-priority patent/JPS4910954B1/ja
Priority claimed from JP2327470A external-priority patent/JPS494225B1/ja
Application filed by Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Publication of DK131860B publication Critical patent/DK131860B/en
Application granted granted Critical
Publication of DK131860C publication Critical patent/DK131860C/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
    • C07D243/26—Preparation from compounds already containing the benzodiazepine skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
DK2471*#A 1970-01-06 1971-01-05 ANALOGICAL PROCEDURE FOR THE PREPARATION OF 1,4-BENZODIAZEPIN DERIVATIVES OR ACID ADDITIONAL SALTS THEREOF DK131860C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP241170A JPS4843119B1 (en) 1970-01-06 1970-01-06
JP969370 1970-02-03
JP969170A JPS4910954B1 (en) 1970-02-03 1970-02-03
JP2327470A JPS494225B1 (en) 1970-03-18 1970-03-18

Publications (2)

Publication Number Publication Date
DK131860B DK131860B (en) 1975-09-15
DK131860C true DK131860C (en) 1976-02-16

Family

ID=27453625

Family Applications (1)

Application Number Title Priority Date Filing Date
DK2471*#A DK131860C (en) 1970-01-06 1971-01-05 ANALOGICAL PROCEDURE FOR THE PREPARATION OF 1,4-BENZODIAZEPIN DERIVATIVES OR ACID ADDITIONAL SALTS THEREOF

Country Status (4)

Country Link
CA (1) CA971171A (en)
DK (1) DK131860C (en)
HU (1) HU162326B (en)
SE (1) SE382984B (en)

Also Published As

Publication number Publication date
CA971171A (en) 1975-07-15
DK131860B (en) 1975-09-15
SE382984B (en) 1976-02-23
HU162326B (en) 1973-01-29

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