以离子液体[Hnmp]HSO4为催化剂,在无溶剂条件下催化芳香醛、2-氨基苯并噻唑和2-萘酚合成一系列的2’-氨基苯并噻唑-芳甲基-2-萘酚.该方法条件温和,反应时间短,产率高和对环境友好.此外催化剂可以方便地回收,且循环使用四次其催化活性并没有显著降低.目标产物经过了1H NMR,IR,MS和元素分析确证。 A series of 2’-aminobenzothiazole-arylmethyl-2-naphthol was synthesized from [Hnmp] HSO4 as a catalyst catalyzed by aromatic aldehydes, 2-aminobenzothiazoles and 2- The method has the advantages of mild conditions, short reaction time, high yield and environment friendliness, besides, the catalyst can be easily recovered and the catalytic activity is not significantly reduced after being recycled for four times.The target product has been subjected to 1H NMR, IR, MS and elemental analysis Analytical confirmation.