反应条件
1: tetrafluoroboric acid/ether complex / acetonitrile 2: pyridine / acetonitrile / 0.5 h / Ambient temperature 3: 95 percent / HgO, 35percent aq. tetrafluoroboric acid / tetrahydrofuran / Ambient temperature View Scheme
参考文献
Cadamuro, Silvano; Degani, Iacopo; Fochi, Rita; Gatti, Antonella; Regondi, Valeria
Synthesis, 1987 , # 3 p. 311 - 314