壳聚糖及其衍生物负载过渡金属催化剂在有机反应中的应用进展

Applications of Chitosan and Its Derivatives Supported Transitional Metal Catalysts in Organic Reactions

壳聚糖因其与金属化合物的良好络合性能成为金属催化剂的优良载体,壳聚糖及其衍生物负载金属及金属络合物的催化性能研究近年来引起人们的广泛关注.以反应类型为主线,对这类催化剂在不对称催化、烯丙基取代、偶联反应、加成反应、氧化反应、还原反应等各类有机反应中的应用进行了综述.

Due to its good coordination ability to the metal compounds, chitosan and its derivatives can be used as a kind of good catalysts carrier. Recently, the catalytic properties of chitosan and its derivatives supported metal catalyst have been attracted more attentions. Based on the kind of reactions, the applications of chitosan and its derivatives supported metal catalysts in the catalytic asymmetric reaction, allylic substitution, coupling, addition, oxidation, reduction and some other reactions are reviewed.