反应条件
magnesium; ethylene dibromide 1.) THF, benzene, reflux, 45 min, 2.) THF, benzene, reflux, 5 h; Yield given. Multistep reaction;
参考文献
Witiak, Donald T.; Abood, Norman A.; Goswami, Shyamaprosad; Milo, George E.
Journal of Organic Chemistry, 1986 , vol. 51, # 24 p. 4499 - 4507
