The clean preparation of multisubstituted pyrroles under metal- and solvent-free conditions
作者:Qing-Wen Gui、Xiaoli He、Wenjing Wang、Huilin Zhou、Yumei Dong、Nengqing Wang、Jia-Xi Tang、Zhong Cao、Wei-Min He
DOI:10.1039/c9gc02657f
日期:——
A practical and sustainable protocol for the clean preparation of various multisubstituted pyrroles through an iodine-catalyzed multicomponent reaction under metal- and solvent-freeconditions was developed. In the gram-scale synthesis, the desired pyrroles can be easily isolated in high-purity through simple extraction.