A simple and highly stereoselective method has been developed for the synthesis of E-configured α,β-unsaturatedketones using gallium(III) chloride as a novel catalyst. This new procedure offers significant advantages such as high conversions, short reaction times and enhanced E-selectivity together with mild reaction conditions.
已经开发了一种简单且高度立体选择性的方法,用于使用氯化镓 (III) 作为新型催化剂合成 E 构型的 α,β-不饱和酮。这种新方法具有显着的优势,例如高转化率、短反应时间和增强的 E 选择性以及温和的反应条件。