A novel chiral yttrium complex with a tridentate linked amido-indenyl ligand for intramolecular hydroamination
作者:Zhuo Chai、Dezhi Hua、Kui Li、Jiang Chu、Gaosheng Yang
DOI:10.1039/c3cc47006g
日期:——
A new chiral silicon-linked tridentate amido-indenyl ligand was developed from indene and enantiopure 1,2-cyclohexanediamine. Its yttrium complex was synthesized, characterized and applied to efficiently catalyze the intramolecular hydroamination of non-activated olefins with up to 97% ee.
一种新的手性硅联接的三齿氨基-茚基配体是由茚和对映纯的1,2-环己二胺开发的。其钇配合物被合成、表征,并用于高效催化非活化烯烃的分子内氢氨化反应,获得了高达97%的对映纯度。