61693-27-4Relevant academic research and scientific papers
Synthesis and structure elucidation of new regioisomeric 2-alkylamino-6-aryl-8,9-dihydropyrimido[4,5-b][1,4]diazepin-4(7H)-ones
Insuasty, Braulio,Orozco, Fabian,Quiroga, Jairo,Abonia, Rodrigo,Nogueras, Manuel,Cobo, Justo
, p. 196 - 202 (2014)
Novel 2-Alkylamino-6-aryl-8,9-dihydropyrimido[4,5-b][1,4]diazepin-4(7H)- ones 5a, 5b, 5c, 5d, 5e, 5f, 5g, 5h, 5i, 5j, 5k, 5l, 5m, 5n, 5o were prepared regioselectively by the reaction of 2-alkylamino-5,6-diaminopyrimidin-4(3H)-ones 3a, 3b, 3c and dimethyl
