反应条件
1: K2CO3 / acetone 2: KOtBu / tetrahydrofuran / 1.) r.t., 35 min, 2.) r.t., 2 h 3: KOtBu / Heating 4: 75 percent / conc. H2SO4 / acetic acid / 2.5 h / Heating View Scheme
参考文献
Dao, Tran Thanh; Chi, Yeon Sook; Kim, Jeongsoo; Kim, Hyun Pyo; Kim, Sanghee; Park, Haeil
Bioorganic and Medicinal Chemistry Letters, 2004 , vol. 14, # 5 p. 1165 - 1167