Synthesis of brand-new 1,6-diamino-2-iminopyrimidin-4(1H)-one and preliminary study of its two- and three-component reactions
A brand-new heterocyclic compound - 1,6-diamino-2-imino-2,3-dihydropyrimidin-4( 1H )-one - was synthetized for the first time and its some chemical properties were studied. It was unexpectedly found that new triaminopyrimidinone showed very atypical chemical behavior comparing with very similar ones in reactions with alkylating and acylating agents and in other two-component reactions. Three-component reactions involving 1,6-diamino-2-imino-2,3-dihydropyrimidin-4( 1H )-one were also studied.