作者:Jazmín García-Ramírez、Luis A. González-Cortés、Luis D. Miranda
DOI:10.1021/acs.orglett.2c02446
日期:2022.11.11
A short, modular strategy for synthesizing three representative alkaloids of the (±)-rhazinilam family and 10 non-natural analogs is described. The protocol involves a radical addition/cyclization cascade reaction that assembles the tetrahydroindolizine system decorated with appropriate groups for a subsequent Pd-mediated cyclization, which generates the nine-membered lactam.
描述了用于合成 (±)-rhazinilam 家族的三种代表性生物碱和 10 种非天然类似物的简短模块化策略。该协议涉及一个自由基加成/环化级联反应,该反应组装了装饰有适当基团的四氢吲嗪系统,用于随后的 Pd 介导的环化,从而产生九元内酰胺。