反应条件
1: 1.) Li / 1.) Et2O, reflux, 1 h, 2.) Et2O, toluene, reflux (3 h), room temperature, 15 h 2: 46 percent / BBr3 / CH2Cl2 / 48 h / -78 °C View Scheme
参考文献
Routier, Sylvain; Joanny, Valerie; Zaparucha, Anne; Vezin, Herve; Catteau, Jean-Pierre; Bernier, Jean-Luc; Bailly, Christian
Journal of the Chemical Society. Perkin Transactions 2, 1998 , # 4 p. 863 - 868