Chitosan, a reusable heterogeneous catalyst, can be combined with an ionic liquid as a green solvent to generate a highly efficient catalyst system for our densely functionalised and diversified target molecule. The reaction is completed with a good to excellent yield. This procedure demonstrates an eco-friendly catalyst system and eliminates the use of toxic transition metal catalysts, bases and volatile organic solvents, which adversely affect the environment and human beings.
壳聚糖是一种可重复使用的异相催化剂,可与作为绿色溶剂的
离子液体结合,生成一种高效的催化剂体系,用于我们的密集官能化和多样化目标分子。反应完成后,可获得良好甚至极佳的收率。该过程展示了一种生态友好型催化剂体系,避免了使用有毒的过渡
金属催化剂、碱和挥发性有机溶剂,这些物质会对环境和人类造成不利影响。