期刊:Organic chemistry frontiers [The Royal Society of Chemistry] 日期:2023-12-28卷期号:11 (5): 1350-1356被引量:1
标识
DOI:10.1039/d3qo01712e
摘要
A convenient synthesis of cyclic monoaryliodonium salts with readily obtained iodoethynylarenes is presented. ortho -Iodoarylacetylenes and 1,3-diynes are afforded in sequential one-pot iodine migration reactions directly from iodoethynylarenes via the in situ formed cyclic monoaryliodoniums.