反应条件
1: sodium acetate, acetic anhydride 2: 65 percent / 8 h / Heating 3: 68 percent / ethanol / 1) RT, 1 h, 2) refluxed, 6 h View Scheme
参考文献
Naithani; Srivastava; Barthwal; Saxena; Gupta; Shanker
Indian Journal of Chemistry - Section B Organic Chemistry Including Medicinal Chemistry, 1989 , vol. 28, # 11 p. 990 - 992
