Author:
Li Xiaoqing,Xu Xiangsheng,Chen Huimin,Sun Zetian,Yang Hui,Mao Fenghua,Yan Xinhuan
Abstract
AbstractWe report a catalyst-free method for the alkylation/annulation of N-arylacrylamides to give the corresponding 3-alkyl-2-oxo-2,3-dihydro-1H-indoles by using alkyl iodides as precursors of alkyl radicals. These reactions occur at moderate temperatures and are mediated by easily accessible K2S2O8 and Bu3N.
Funder
Natural Science Foundation of Zhejiang Province
Cited by
2 articles.
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