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本文报道了将硫氰酸钾附载在硅胶(100~200目)上与一系列卤代烃,在无溶剂条件下反应,合成硫氰酸酯的方法,具有路线简便,操作方便,产率高等特点。
In this paper, a method of synthesizing thiocyanate by the reaction of potassium thiocyanate on silica gel (100 ~ 200 mesh) with a series of halogenated hydrocarbons under solvent-free conditions is reported. The method has the advantages of simple route, convenient operation and high yield Features.