Beschreibung:
<jats:title>Abstract</jats:title><jats:p>The quasi‐one pot synthesis of new 2‐aminopyrido[1,2‐<jats:italic>a</jats:italic>][1,3,5]triazin‐4‐ones starting from 2‐amino‐pyridine and 2‐aminopicolines is herein described in order to obtain a library of cyclic guanidines.</jats:p>