Authors: Ovchinnikova, IG Fedorova, OV Rusinov, GL

Citation: Ig. Ovchinnikova et al., Synthesis of diamino-substituted and tetraamino-substituted dibenzo-18-crown-6 esters and certain nitrous heterocycles based on them, ZH ORG KH, 35(7), 1999, pp. 1106-1109