Iridium(<scp>i</scp>)-catalyzed hydration/esterification of 2-alkynylphenols and carboxylic acids
作者:Linwei Zeng、Renjie Chen、Chen Zhang、Hujun Xie、Sunliang Cui
DOI:10.1039/c9cc09984k
日期:——
An iridium(i)-catalyzed hydration/esterification of 2-alkynylphenols and carboxylicacids is described. Various 2-alkynylphenols and carboxylicacids could be used in this process to furnish aromatic ortho-acyloxyketones via a regio- and stereo-selective addition reaction followed by intramolecular rearrangement. This protocol features mild reaction conditions and broad substrate scope. Further transformations