Synthesis of Benzopyrrolizidinones by Norrish-Yang Cyclization of 3-(Acylmethyl)-2-alkylisoindol-1-ones
作者:Wei Zhang、Jingfei Wu、Cailin Wang
DOI:10.1055/s-0028-1088065
日期:2009.6
An efficient synthesis of 2-hydroxy-1,2,3,9b-tetrahydropyrrolo[2,1-a]isoindol-5-ones has been achieved by the Norrish-Yang cyclization of 3-(acylmethyl)-2-alkylisoindol-1-ones in benzene in moderate to high yields.
通过 3-(酰基甲基)-2-烷基异吲哚-1-酮在苯中的 Norrish-Yang 环化反应,高效合成了 2-羟基-1,2,3,9b-四氢吡咯并[2,1-a]异吲哚-5-酮,产率为中等到较高。