Phosphoric acid mediated tautomerism of imines: addition of a secondary enamine intermediate to aldehydes
作者:Lindsey O. Davis、Marcella A. Putri、Caitlin L. Meyer、Christopher P. Durant
DOI:10.1016/j.tetlet.2014.04.002
日期:2014.5
A phosphoric acid derivative has been shown to promote the addition between an imine and several aldehyde substrates through an enamine intermediate to give cross-aldol condensation products. The reaction scope and preliminary mechanistic investigations will be presented.
磷酸衍生物已显示出通过烯胺中间体促进亚胺和几种醛底物之间的加成反应,从而生成交联的羟醛缩合产物。将介绍反应范围和初步的机理研究。