in benzene byproducts: (E)-stilbene, 1,2-dichloro-1,2-diphenylethane; to soln. of Pd(PPh3)4 in benzene added PhCHCl2 under N2, stirred at room temp. for 5 h; dild. with pentanes, crystals filtered, washed with ether, dried in vac.; GLC anal.;
参考文献
Bulletin of the Chemical Society of Japan, , vol. 56, # 10 p. 3009 - 3014