Synthesis and structures of diindeno-fused 1,12-diphenylbenzo[c] phenanthrene and 1,14-diphenyl[5]helicene bearing severe helical twists
(Chemical Equation Presented) Diindeno-fused 1,12-diphenylbenzo[c] phenanthrene 15 and 1,14-diphenyl[5]helicene 20 were prepared in a four-step synthetic sequence from 2,7-naphthalenedicarboxylic acid and 3,6-phenanthrenedicarboxylic acid, respectively. T
Zhang, Yanzhong,Petersen, Jeffrey L.,Wang, Kung K.
Get Best Price for933794-29-73-{7-[1-tert-butyl-1-hydroxy-3-(2-phenylethynyl-phenyl)-prop-2-ynyl]-naphthalen-2-yl}-4,4-dimethyl-1-(2-phenylethynyl-phenyl)-pent-1-yn-3-ol