An efficient, green and environmentally friendly grindstone method for the synthesis of 2-arylbenzothiazole derivatives in the presence of urea nitrate as the catalyst under solvent-free conditions was developed. All products were characterized by elemental analysis and spectral methods.
在无溶剂条件下,利用尿素硝酸盐作为催化剂,开发了一种高效、环保且环境友好的研磨法合成2-芳基苯并噻唑衍生物的方法。所有产物均通过元素分析和光谱方法进行表征。