Synthesis of (.BETA.-N-Sulfonylaminoalkyl)phosphines and Their Use in Palladium-Mediated Asymmetric Synthesis.
作者:Shunji SAKURABA、Toshimi OKADA、Toshiaki MORIMOTO、Kazuo ACHIWA
DOI:10.1248/cpb.43.927
日期:——
A series of (β-N-sulfonylaminoalkyl)phosphine ligands has been developed and employed for asymmetric palladium-catalyzed hydrosilylation and Heck-type hydroarylation, affording up to 72% ee and 90% yield.
开发了一系列(β-N-磺酰氨基烷基)膦配体,并用于不对称钯催化的氢硅化和Heck类型的氢芳基化,获得了高达72%的光学纯度和90%的产率。