Synthesis and Characterization of Dimethyl 6,6'-Dimethyl-[2,2'-bipyridine]-4,4'-dicarboxylate
CHAI Yongzhen, CHANG Yu, SONG Ruiqin, LIU Wei, LI Yunhui, PAN Lihua
Chinese Journal of Applied Chemistry . 2017, (2): 146 -150 .  DOI: 10.11944/j.issn.1000-0518.2017.02.160163