(4) and (5) reacted mildly with aromatic compounds in the presence of Lewis acids to give the corresponding sulfides which in turn desulfurized to arylmethylene ketones, arylacetoesters, and arylacetonitriles.
由前体(3),(4)和(5)生成的Pummerer中间体在
路易斯酸存在下与芳族化合物温和反应,得到相应的
硫化物,然后将其脱
硫成芳基亚甲基酮,芳基乙酰酯和芳基
乙腈。