Synthesis of 6-(4-substituted styryl)-8-(4-substituted phenyl)-10,10-dimethyl-10H-pyrido(1,2-a) indolium perchlorate
LIU ZHIJIE;GUONG YONG;CHEN SHUANHU;CAO JUJIU
Chin. J. Org. Chem. . 1987, (2): 137 -139 .