Preparative Organic Chemistry
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ChemInform Abstract: Regiospecific Cleavage of a Triazole or Pyrimidine Ring in Nitrotriazolo[1,5-a]pyrimidones.
First published: 10 June 2010
Abstract
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ChemInform Abstract
Ring opening reactions of pyrimidines (I) and (V), respectively, with amines are investigated. Thus, ammonia and primary amines open the pyrimidine ring whereas with secondary amines ring opening of the triazole ring takes place.
