Diene-Transmissive Cycloadditions: Control of Monocycloaddition by Self-Assembly on a Lewis Acid Template
作者:Michael Santos Souweha、Akram Arab、Megan ApSimon、Alex G. Fallis
DOI:10.1021/ol062869d
日期:2007.2.1
diene-transmissive Diels-Alderreactions to expand their versatility for natural product synthesis and the preparation of diversity oriented libraries is described. Self-assembly of the components (trienol 5 and methyl acrylate) via a Lewis acid template proceeds with regio-, diastereo-, and enantioselective [(S)-BINOL added] control to the monoadduct. In contrast, no cycloaddition reaction occurred at 22