反应条件
1: 85 percent / acetonitrile / 6 h / Ambient temperature
2: 1.) Et3N, 2.) 0.1 M aq. KCl / 1.) CHCl3, r.t., 6 h; 40 deg C, 12 h, 2.) r.t., 1 h
3: 47 percent / CHCl3 / 14 h / 65 °C
View Scheme
参考文献
Bhatia, Suresh K.; Hajdu, Joseph
Tetrahedron Letters, 1987 , vol. 28, # 16 p. 1729 - 1732