作者:Jun-Ho Maeng、Raymond L. Funk
DOI:10.1021/ol016850g
日期:2002.2.1
The total synthesis of the cytotoxin fasicularin is described. The key steps include the following: (1) an intermolecular Diels-Alder cycloaddition of a 2-(triflamido)acrolein with the dioxolane ketal of trideca-1,3-dien-7-one to establish the trans-perhydroisoquinoline stereochemistry, (2) a stereoelectronically controlled hydride addition to a N(1)-C(2) iminium ion to introduce the equatorial hexyl
描述了细胞毒素法素丁的总合成。关键步骤包括以下步骤:(1)2-(triflamido)丙烯醛与trideca-1,3-dien-7-的二氧戊环缩酮的分子间Diels-Alder环加成反应,以建立反过氢异喹啉立体化学,(2 )在N(1)-C(2)亚胺离子上添加立体电子控制的氢化物以引入赤道己基取代基,以及(3)通过内部羟醛反应精制吡啶环。