1: para-bromotoluene; 2-Bromo-1,3,5-trimethyl-benzene With magnesium in tetrahydrofuran 2 h; 2: 1,3-dichloro-2-iodobenzene in tetrahydrofuran Hart reaction; 3 h; Heating; 3: With iodine in tetrahydrofuran T=20°C;
参考文献
Toyota, Shinji; Yanagihara, Takashi; Yoshida, Yukihiro; Goichi, Michio
Bulletin of the Chemical Society of Japan, 2005 , vol. 78, # 7 p. 1351 - 1353