Missing puzzle in crystal engineering: 2-pyridone and [1,3,5]-triazine-2,4-diamine, the two most common cyclic hydrogen bonding sticky sites, in a single core

Herein, we report a facile method for the synthesis of eight structurally diverse compounds 1–8 bearing hydrogen bonding functional group – diaminotriazine (DAT) along with pyridine and polyether groups for 1–4 and DAT linked via C–C bond to a 2-pyridone for 5–8.