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室温下,吲哚与3-吲哚甲醛在对甲苯磺酸的催化下高收率得到三吲哚烷基化合物,所有产物的结构经1H NMR,IR和HR-MS表征。
High yields of indole and 3-indolylformaldehyde catalyzed by p-toluenesulfonic acid gave the triindole alkyl compounds at room temperature. The structures of all products were characterized by 1H NMR, IR and HR-MS.