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 amino alcohols. Aryl, vinyl bromides and 2-pyridone also served as useful substrates.
使用酮和酚的三氟甲磺酸酯,然后在手性氨基醇存在下,Pd催化的CO插入,可以实现标题化合物的有效途径。芳基,乙烯基溴化物和2-吡啶酮也用作有用的底物。