2-oxo-1,2-dihydro-3h-1,4-benzodiazepines

The compounds have the formula:- where R1 is an aliphatic, arylaliphatic or cycloaliphatic hydrocarbon group, R2 is hydrogen or as R1, and R3 is an aliphatic, arylaliphatic, carbocyclic or heterocyclic hydrocarbon group. Ring I may be substituted. The compounds are prepared by hydrolysis of compound...

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Bibliographic Details
Main Authors GRAEWINGER,OTTO,DR, VON,BRACHEL,HANSWILLI
Format Patent
LanguageEnglish
German
Published 25.02.1971
Subjects
CALCULATING
CHEMISTRY
COMPUTING
COUNTING
HANDLING RECORD CARRIERS
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
PHYSICS
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
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Summary:The compounds have the formula:- where R1 is an aliphatic, arylaliphatic or cycloaliphatic hydrocarbon group, R2 is hydrogen or as R1, and R3 is an aliphatic, arylaliphatic, carbocyclic or heterocyclic hydrocarbon group. Ring I may be substituted. The compounds are prepared by hydrolysis of compounds of formula:- The products are useful medicines.
Bibliography:Application Number: DE19691942743