Development and Application of <i>O</i>-(Trimethylsilyl)aryl Fluorosulfates for the Synthesis of Arynes
作者:Qiao Chen、Hongmei Yu、Zhaoqing Xu、Li Lin、Xianxing Jiang、Rui Wang
DOI:10.1021/acs.joc.5b00923
日期:2015.7.2
A class of o-(trimethylsilyl)aryl fluorosulfates was synthesized by a concise method and successfully used as aryne precursors for the first time. Different trapping agents such as azides, furans, and acyl acetoacetates could successfully react with the aryne precursors under mild conditions with good to excellent yields.