DERIVATIVES OF 1,2-DIAMINOIMIDAZOLE IN REACTIONS WITH ACETYLARENES

Article abstract of DOI:10.1007/BF00503610

2-Methyl-2,4-diaryl-7-phenyl-5H-3,4-dihydroimidazo<1,2-b>-1,2,4-triazepines have been obtained by reacting 4-phenyl-1,2-diaminoimidazole with acetylarenes in an acid medium.It has been shown that they form monohydrochlorides at the azomethine nitrogen atom of the imidazole ring.