Synthesis and hydroxydeamination in the series of 6-aryl- and 6-benzoimidazolyl-7-aminoazolo[5,1-c]-1,2,4-triazines

Article abstract of DOI:10.1023/A:1021320025860

The replacement of the amino group with the hydroxy group was examined in the series of 6-aryl- and 6-benzoimidazolyl-7-aminoazolo[5, 1-c]-1,2,4-triazines. These reactions provide a convenient synthetic procedure for the preparation of fused azolo[5,1-c]-1,2,4-triazin-7-ones.