反应条件
1: 67 percent / 1.) Mg / 1.) ether, RT, 2 h, 2.) RT, overnight
2: 86 percent / PBr3 / RT, 30 min, 40 deg C, 2 h
View Scheme
参考文献
Liu, Kwang-Ting; Kuo, Mann-Yan; Shu, Ching-Fen
Journal of the American Chemical Society, 1982 , vol. 104, # 1 p. 211 - 215
