Polybinaphthyls of (R)-3,3′-Diiodo-2,2′-binaphtho-20-crown-6 with p-Divinylbenzene via Heck Cross-coupling Reaction

LIU Tian-dong, CHENG Yi-xiang, YANG Xiao-liang

Chemical Research in Chinese Universities . 2003, (2): 235 -238 .