Aminoürasil imali için işlem

Bulus, aminoürasil imali için bir islem ve bu sekilde imal edilmis aminoürasillerin halojen içeren organik plastiklerin kararli hale getirilmesi için kullanimina iliskindir. Preparation of 6-amino-uracils (I) by reaction of N-(cyanoacetyl)-ureas (II) with base is carried out in a matrix containing o...

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Bibliographische Detailangaben
Hauptverfasser:	PETER DAUTE, JOERG-DIETER KLAMANN, STEPHAN LEISENTRITT, RALF PICARD, PETER WEDL, THOMAS FLEDER
Format:	Patent
Sprache:	tur
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON HETEROCYCLIC COMPOUNDS METALLURGY ORGANIC CHEMISTRY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Beschreibung
Zusammenfassung:	Bulus, aminoürasil imali için bir islem ve bu sekilde imal edilmis aminoürasillerin halojen içeren organik plastiklerin kararli hale getirilmesi için kullanimina iliskindir. Preparation of 6-amino-uracils (I) by reaction of N-(cyanoacetyl)-ureas (II) with base is carried out in a matrix containing one or more of plastics additives, plastics stabilizers and halogenated organic plastics. Preparation of amino-uracils of formula (I) by reaction of cyanoacetyl-ureas of formula (II) with base is carried out in a matrix containing one or more of plastics additives, plastics stabilizers and halogenated organic plastics. R1, R2 = H, 1-18C linear, branched or cyclic alkyl or 6-18C aryl (optionally substituted by one or more 1-6C alkyl groups).