纳米金催化的绿色合成与清洁反应研究新进展

Recent Advances in Nano-Gold-Catalyzed Green Synthesis and Clean Reactions

近年来,基于多相纳米金(Au)催化的绿色合成与清洁反应研究引起了人们的广泛关注。与传统的铂族金属催化剂相比,纳米Au催化剂在控制反应选择性、高收率获得目标产物以及实现高效简约的一锅法串联反应合成等符合"原子经济"及"步骤经济"等绿色化学理念的新反应及新过程方面展现了其独特的优势,已成为当前绿色催化领域研究的热点和前沿。主要综述了我们研究小组在纳米Au催化绿色合成领域,尤其是利用纳米Au催化高效制取含氮精细有机化合物及生物质资源高值化利用方面所取得的研究进展,介绍了各类反应的特点、优势及在合成中的应用。

There has been a surge of interest in using supported gold catalysts in green synthesis and clean reactions. Complementary to their traditional platinum-group metal counterparts, catalysis using nano-gold offers a unique opportunity to obtain target products in high yields, control the chemoselectivity, and access more complex organic molecules in a compact, atom- and step-efficient way. Therefore, it has emerged as a hot topic in the field of green catalysis. This review summarizes our research progress in the area of nano-Aucatalyzed green reactions and their versatility, application in clean chemical synthesis, especially for the construction of N-containing compounds as well as valorization of biomass-derived feedstocks via gold- catalyzed transformations.