Research Progress of Bicatalytic Systems in Organic Synthesis
In recent years,dual catalysis has become one of the fastest-growing and most highly regarded research fields in organic synthesis.This method combines two catalysts or catalytic modes to achieve a catalytic effect of 1+1>2,providing more possibilities for new synthetic transformations.In this review,different classical types of catalysis,such as cooperative catalysis,relay catalysis,and sequential catalysis,are introduce.Additionally,the progress of various dual catalysis systems,including bimetallic catalysts,metal-organic catalysts,organic-organic catalysts,and the combination of photocatalysis with traditional catalysis in organic synthesis,is summarize.