Catalytic Enantioselective Arylation of Glyoxylate with Arylsilanes: Practical Synthesis of Optically Active Mandelic Acid Derivatives
作者:Kohsuke Aikawa、Yūta Hioki、Koichi Mikami
DOI:10.1002/asia.201000522
日期:2010.11.2
a little does the trick! The catalytic enantioselective arylation using chiral dicationic palladium complexes provides a reliable and useful access to enantiomerically enriched mandelic‐acid derivatives. Significantly low catalyst loading (down to 0.002 mol %) as well as easy catalyst handling are the advantage of this practical method.
只是一点点的把戏!使用手性阳离子型钯配合物催化对映选择性芳基化提供了对映体富集的扁桃酸衍生物的可靠和有用的途径。这种实用方法的优点是催化剂负载量低(低至0.002 mol%)以及易于催化剂处理。