cross‐dehydrogenative coupling of silanes with a range of primary and secondary amines to yield silylamines in high yields (82–100 %) under mild reaction conditions. The catalytic activity and selectivity of the rare‐earth‐metal silylamides are modulated by altering the steric bulk of the NHC.
热门新闻:[(NHC)Yb N(SiMe 3)2 } 2 ]加合物(NHC = N-杂环卡宾)是有效的催化剂,用于
硅烷与一系列
伯胺和仲胺的催化交叉脱氢偶联,从而制得在温和的反应条件下,收率很高(82–100%)。稀土
金属甲
硅烷基酰胺的催化活性和选择性是通过改变NHC的空间体积来调节的。