The synthesis of the 1, 10-cyclohexanotriquinacene 3 has been accomplished via the Weiss reaction. The pivotal steps centered on the regiospecific mono-allylation of enol ether 7 to provide tetraester 8, and the HMPA-mediated removal of three molecules of water from triol 12 to furnish 3.
1,10-环己基三苯并
菲3的合成已通过Weiss反应完成。关键步骤集中于烯醇醚7的区域特异性单烯丙基化以提供四酯8,以及HMPA介导的从三醇12中去除三分子
水以提供3。