“One pot” synthesis of 2,9‐disubstituted 8‐azaadenines (3,5‐disubstituted 7‐amino‐3H‐1,2,3‐triazolo[4,5‐d]pyrimidines)

Abstract
A new simple method for the synthesis of title compounds is described starting from malononitrile, benzyl‐azide and an aliphatic or aromatic nitrile.