Synthesis of Polyfunctionalized Pyrroles from Furfurylamines and Ynones via CuCl2-Catalyzed and Iodine-Mediated Oxidative Annulation of N-Furfuryl-β-Enaminones
作者:Rendang Yang、Biaolin Yin、Jie Zou、Guohui Zeng
DOI:10.1055/s-0036-1588717
日期:——
catalyzed and iodine-mediated oxidative annulation of N-furfuryl-β-enaminones, generated in situ from reactions of furfurylamines with ynones, provides a practical access to polyfunctionalized pyrroles under mild conditions. This protocol expands the synthetic application of furans, which are readily available and can be sustainably sourced. The copper chloride catalyzed and iodine-mediated oxidative annulation
摘要 N-糠基-β-烯胺酮的氯化铜催化和碘介导的氧化反应,是由糠胺与炔酮反应原位生成的,可在温和的条件下实际获得多官能吡咯。该协议扩展了呋喃的合成应用,呋喃易于使用并且可以可持续地采购。 N-糠基-β-烯胺酮的氯化铜催化和碘介导的氧化反应,是由糠胺与炔酮反应原位生成的,可在温和的条件下实际获得多官能吡咯。该协议扩展了呋喃的合成应用,呋喃易于使用并且可以可持续地采购。