JPS6216942B

The compounds of general formula I, wherein R to R , m and n have the meaning given in Claim 1, are valuable medicaments which are suitable for the treatment of diabetic angiopathy. They are prepared by either reacting an amidoxime of formula II with epichlorohydrin to give an epoxide of formula IV...

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Hauptverfasser: SZENTIVANYI MATYAS, NAGY PETER LITERATI, VIRAG SANDOR, SIMAY ANTAL, FARAGO KATALIN, KISS ILONA, TAKACS KALMAN
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creator SZENTIVANYI MATYAS
NAGY PETER LITERATI
VIRAG SANDOR
SIMAY ANTAL
FARAGO KATALIN
KISS ILONA
TAKACS KALMAN
description The compounds of general formula I, wherein R to R , m and n have the meaning given in Claim 1, are valuable medicaments which are suitable for the treatment of diabetic angiopathy. They are prepared by either reacting an amidoxime of formula II with epichlorohydrin to give an epoxide of formula IV and then reacting the epoxide with an amine of formula III or by directly reacting the amidoxime of formula II with a 3-amino-2-hydroxy-1-halogenopropane of formula Va, wherein X represents halogen, or a 3-amino-1,2-epoxypropane of formula Vb. Compounds of formula I, wherein R denotes hydrogen, are also prepared by reacting an amidoxime of formula II with a 2-phenyl-5-halogenomethyloxazolidine of formula VI, wherein X represents halogen, after which the ring compound obtained, of formula VII, is cleaved hydrolytically.
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They are prepared by either reacting an amidoxime of formula II with epichlorohydrin to give an epoxide of formula IV and then reacting the epoxide with an amine of formula III or by directly reacting the amidoxime of formula II with a 3-amino-2-hydroxy-1-halogenopropane of formula Va, wherein X represents halogen, or a 3-amino-1,2-epoxypropane of formula Vb. 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They are prepared by either reacting an amidoxime of formula II with epichlorohydrin to give an epoxide of formula IV and then reacting the epoxide with an amine of formula III or by directly reacting the amidoxime of formula II with a 3-amino-2-hydroxy-1-halogenopropane of formula Va, wherein X represents halogen, or a 3-amino-1,2-epoxypropane of formula Vb. Compounds of formula I, wherein R denotes hydrogen, are also prepared by reacting an amidoxime of formula II with a 2-phenyl-5-halogenomethyloxazolidine of formula VI, wherein X represents halogen, after which the ring compound obtained, of formula VII, is cleaved hydrolytically.</abstract><oa>free_for_read</oa></addata></record>
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subjects ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
HETEROCYCLIC COMPOUNDS
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
ORGANIC CHEMISTRY
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS
title JPS6216942B
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