硒催化绿色合成反应进展  

Progresses in Se-catalyzed Green Synthetic Reactions

作　　者：俞磊[1] YU Lei(School of Chemistry and Chemical Engineering,YangzhouUniversity,Yangzhou 225002,China)

机构地区：[1]扬州大学化学化工学院

出　　处：《化学试剂》2019年第6期545-549,共5页Chemical Reagents

基　　金：国家自然科学基金资助项目(21202141);江苏省优势学科项目(2018);江苏省自然科学基金资助项目(BK20181449);江苏省“六大”人才高峰高层次人才项目(XCL-090)

摘　　要：由于硒催化剂具有价格低廉、对生态友好、可回收利用、催化过程清洁等优点,硒催化的绿色合成反应有着很好的工业应用前景。最近五年以来,硒催化的有机化学反应被广泛报道,着重研究了硒催化的绿色合成反应,利用该催化技术,开发了一系列绿色氧化方法,为制备很多精细化工中间体,如反式-1,2-环己二醇、2-取代环丁酮、烯酯、β-紫罗兰酮环氧化物、有机腈、醛、酮等,提供了新的合成方法。此外,通过对比分析各反应之间的联系,已逐步探索出有机硒催化反应中选择性调控的一般规律,提出了相关的理论。对相关研究进行了回顾,并展望了这一领域的发展趋势。Investigations on Se-catalyzed reaction are just unfolding.For the low price and eco-friendly features of Se as well as the recyclable catalyst and clean reaction procedures,Se-catalyzed green synthetic reactions are of very good industrial application prospects.Se-Catalyzed organic reactions have been widely reported in the past 5 years.Based on this,Se-catalyzed green reactions and by using these catalysis technologies were investigated.A series of green oxidation methods to prepare many useful fine chemical intermediates,such as trans-1,2-hexadiol,2-substituted cyclobutanones,vinyl esters,β-ionone epoxide,organonitriles,aldehydes,ketones etc were developed.Moreover,by comparison of the reported reactions,the rules of reaction selectivity controlling in organoselenium catalyzed reactions and proposed the related theories were preliminary explored.The advances were reviewed,which looks forward to the development trend in this field.

关 键 词：硒 催化 有机合成 绿色化学 

分 类 号：O6[理学—化学]