反应条件
1: 95 percent / PCl5 / POCl3 / 2 h / 45 - 50 °C
2: 92 percent / NaNH2 / tetrahydrofuran; hexamethylphosphoric acid triamide / 1.) -78 degC 2.) 50 degC, 2 h
4: 81 percent / PCl5, pyridine / CH2Cl2 / 2 h
View Scheme
参考文献
Sternberg; Vollhardt
Journal of Organic Chemistry, 1984 , vol. 49, # 9 p. 1574 - 1583
