反应条件
1: phosgene / acetonitrile / 1) 6 h, -5 deg C, 2) 24 h, room temperature 2: 89 percent / triethylamine / 1 h / Ambient temperature View Scheme
参考文献
Kantlehner, Willi; Haug, Erwin; Mergen, Walter W.; Speh, Peter; Maier, Thomas; et al.
Synthesis, 1983 , # 11 p. 904 - 905
