作者:Meghan Schmitt、Alexander J. Grenning、Jon A. Tunge
DOI:10.1016/j.tetlet.2012.05.138
日期:2012.8
Using palladium-catalyzed decarboxylation, several cascade reactions of allyl and prenyl nitroalkanoates that lead to nitro-containing chemical building blocks are described. A nitronate Michael addition/Tsuji–Trost allylation cascade was developed, leading to functionally dense chemical building blocks. Likewise, a Tsuji–Trost/decarboxylative protonation sequence was developed for the synthesis of
使用钯催化脱羧,描述了硝基链烷酸烯丙酯和异戊烯基酯的几种级联反应,这些反应产生含硝基化学结构单元。开发了硝基迈克尔加成/Tsuji-Trost烯丙基化级联,产生了功能密集的化学结构单元。同样,开发了 Tsuji-Trost/脱羧质子化序列用于合成正交官能化 2° 硝基烷烃。后一种方法可以快速接近吲哚里西啶核心。