碱土金属促进氢官能团化反应的研究进展  

Recent Advances in Alkaline-Earth-Metal-Catalyzed Hydrofunctionalization Reactions

作　　者：李园园 程玉华 单春晖[4] 张敬[5] 徐冬冬 白若鹏 屈凌波[3] 蓝宇[4,3] Li Yuanyuan;Cheng Yuhua;Shan Chunhui;Zhang Jing;Xu Dongdong;Bai Ruopeng;Qu Lingbo;Lan Yu(College of Biological and Chemical Engineering,Chongqing University of Educatio;Cooperative Innovation Center of Lipid Resources and Children＇s Daily Chemicals,Chongqing University of Educatio;College of Chemistry and Molecular Engineering,Zhengzhou Universit;School of Chemistry and Chemical Engineering,Chongqing Universit;Department of Chemistry and Chemical Engineering,Jining University,Jining 27200)

机构地区：[1]重庆第二师范学院生物与化学工程学院,重庆400067 [2]重庆第二师范学院脂质资源与儿童日化品协同创新中心,重庆400067 [3]郑州大学化学与分子工程学院,郑州450006 [4]重庆大学化学化工学院,重庆401331 [5]济宁学院化学与化工系,济宁272001

出　　处：《有机化学》2018年第8期1885-1896,共12页Chinese Journal of Organic Chemistry

基　　金：重庆市科委基金(基础研究与前沿探索)(No. cstc2017jcyj AX0371);重庆第二师范学院科技协同创新平台建设(No. 2017XJPT01);重庆第二师范学院校级重点项目(No. KY201704A);重庆第二师范学院博士启动基金(No. 2017BSRC001)资助项目~~

摘　　要：碱土金属及其化合物由于其储量丰富、成本低而被应用于催化反应中.近年来,碱土金属催化脱氢偶联反应、硼氢化反应、氢膦化反应、氢胺化反应以及氢化硅烷化反应等被关注和研究,无论在实验还是原理上都取得了大量的进展.针对这类反应及其机理进行总结归纳,从而完整描绘了碱土金属在氢化或脱氢反应中起到的作用.这类反应中,往往都涉及到碱土金属氢化物作为活性物种,反应过程中都要经历碱土金属氢共价键的形成和断裂.通过对这些反应的分类和讨论,从整体上认识了这类反应的反应条件和反应历程,为今后设计碱土金属催化剂和同类型反应的催化循环提供了指导.Alkaline-earth-metal compounds have been widely concerned due to its abundant reserve and the low-cost. In recent years, alkaline-earth-metal catalysis has achieved great progress in dehydrocoupling, hydroboration, hydrophosphination, hydroamination, hydrosilylation reactions experimentally and therotically. These types of reaction and catalytic mechanism, leading to indentify the role of alkaline-earth-metal in hydrogenation and dehydrogenation reaction are summarized. These reactions, in which the metal-hydride act as active species, generally undergo the reaction pathway involving the cleavage and formation of the metal-hydride covalent bond. The reaction features and mechanisms are generally recognized accrossing to the classification and discussion of these reactions, which would provide guidance for further development of alkaline-earth-metal catalysis.

关 键 词：碱土金属催化剂 氢官能团化反应 机理研究 研究进展 

分 类 号：O621.251[理学—有机化学]