1: 74 percent / pyridine / Ambient temperature
2: 52 percent / POCl3 / 3 h / Heating
View Scheme
参考文献
Reddy, V Rama Kishan; Reddy, P S N; Ratnam, C V
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1992 , vol. 31, # 8 p. 499 - 502