Solvent free oxidative radical substitution process. Synthesis of pyrrole fused systems
作者:Edwin Flórez-López、Liliana B. Gomez-Pérez、Luis D. Miranda
DOI:10.1016/j.tetlet.2010.09.025
日期:2010.11
A xanthate-based, solvent free, homolytic substitution on selected substituted pyrrole systems is described. Additionally, a practical entry for the rapid construction of pyrrole fused systems using this solventless radical addition followed by a double nucleophilic alkylation sequence, is also reported.
描述了在选择的取代的吡咯体系上基于黄药的,无溶剂的均质取代。另外,还报道了使用这种无溶剂自由基加成然后进行双亲核烷基化序列来快速构建吡咯稠合体系的实用方法。