Study on the Reaction of 1,4-Dilitho-1,2,3,4-Tetraphenyl 1,3-Butadiene with Carbon Halide (Ⅰ)--The Molecular Structure of the Product,cis,cis-1,4-Dibromo-1, 2,3,4-Tetraphenyl-1,3-Butadiene
Huan Zhenwei, Liu Weiguo, Chen Lin, Kao Chenheng, Yao Xinkan, Wang Honggen
Chem. J. Chinese Universities . 1987, (12): 1085 -1090 .