反应条件
magnesium; ethylene dibromide
1.) THF, reflux, 1 h, 2.) THF, reflux, 2 h; Yield given. Multistep reaction;
参考文献
Crawley, John E.; Kaye, Aston D.; Pattenden, Gerald; Roberts, Stanley M.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1993 , # 17 p. 2001 - 2008