The synthesis of chiral α,β-unsaturated and aryl oxazolines from ketones and arols via their triflates and pd-catalyzed CO and amino alcohol coupling
作者:A.I. Meyers、Albert J. Robichaud、Marc J. McKennon
DOI:10.1016/s0040-4039(00)91890-2
日期:1992.2
An efficient route to the title compounds was achieved using the triflates of ketones and phenols followed by Pd-catalyzed CO insertion in the presence of chiral aminoalcohols. Aryl, vinyl bromides and 2-pyridone also served as useful substrates.