反应条件
1: 80 percent / benzene / Ambient temperature
2: 60 percent / 10percent sulfuric acid, air / acetone / Heating; further 4-acetyl-2,3-dihydrobenzo<b>furans
View Scheme
参考文献
Barrios, Luis; Ruiz, V. Manuel; Tapia, Ricardo; Valderrama, Jaime; Vega, Juan C.
Chemistry Letters, 1980 , p. 187 - 190
