A highly stereoselective synthesis of new styryl-π-conjugate organosilicon compounds
作者:Mariusz Majchrzak、Milena Hybsz、Sylwia Kostera、Maciej Kubicki、Bogdan Marciniec
DOI:10.1016/j.tetlet.2014.03.119
日期:2014.5
This work describes very precise and controlled catalytic transformations as useful tools for the synthesis of new trans-π-conjugated molecular and macromolecular organosilicon compounds. Several distyryl-arenes were obtained efficiently via silylative coupling in high yields and with excellent selectivity for new E,E-bis(silyl)arenes.
这项工作描述了非常精确和受控的催化转化,作为合成新型反式-π-共轭分子和大分子有机硅化合物的有用工具。通过甲硅烷基化偶联以高收率和对新的E,E-双(甲硅烷基)芳烃具有优异的选择性,有效地获得了几种二苯乙烯基芳烃。