反应条件
1: thionyl chloride
2: 89 percent / sodium carbonate / H2O; diethyl ether / 4 h
3: 1.) TMEDA, sec-BuLi / 1.) ether, 0 deg C, 1 h; 2.) -78 deg C -> ambient temp.
View Scheme
参考文献
Beak, Peter; Zajdel, William J.
Journal of the American Chemical Society, 1984 , vol. 106, # 4 p. 1010 - 1018
