当前位置: X-MOL 学术J. Organomet. Chem. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Recent progress in the development of catalytic systems for homogenous asymmetric hydrosilylation of ketones
Journal of Organometallic Chemistry ( IF 2.3 ) Pub Date : 2020-07-13 , DOI: 10.1016/j.jorganchem.2020.121415
Vladimir M. Uvarov , Dimitry A. de Vekki

Catalytic hydrosilylation of various multiple bonds provides access to numerous organosilicon compounds. One of the most important applications of this reaction is asymmetric hydrosilylation of prochiral ketones to give silyl ethers, which can be easily hydrolyzed to chiral alcohols – important building blocks and intermediates in different fields of chemistry. Until recently its wide-spread application in synthetic chemistry was limited due to the high price and low commercial availability of the catalytic systems, as well as high substrate dependence. The present review describes the advances in the development of the homogenous catalytic systems for asymmetric hydrosilylation of prochiral ketones for the period of 2010–2020, which is characterized by significant progress in the efficiency of the catalytic systems using base metals, expansion of the substrate scope, and further improvement of reaction conditions.



中文翻译:

酮的均相不对称氢化硅烷化催化体系发展的最新进展

各种多重键的催化氢化硅烷化提供了获得多种有机硅化合物的途径。该反应最重要的应用之一是前手性酮的不对称氢化硅烷化,生成甲硅烷基醚,该甲硅烷基醚易于水解为手性醇,这是化学领域的重要组成部分和中间体。直到最近,由于催化系统的高价格和低商业可用性以及对底物的高依赖性,其在合成化学中的广泛应用受到限制。本综述描述了2010-2020年间用于手性酮不对称氢化硅烷化的均相催化体系的进展,其特征是使用贱金属的催化体系的效率取得了重大进展,

更新日期:2020-07-27
down
wechat
bug