Transient directing group enabled Pd-catalyzed C–H oxygenation of benzaldehydes and benzylic amines
作者:Mixiang Tian、Lidong Shao、Xiaosan Su、Xuhong Zhou、Honglei Zhang、Kun Wei、Ruifen Sun、Junliang Wang
DOI:10.1039/d2ra00241h
日期:——
utilizing an inexpensive amino amide as a transient directing group. In the presence of an electrophilic fluorinating bystanding oxidant and fluorinated alcohols, a wide range of benzaldehydes and benzylic amines could be oxygenated selectively at the ortho positions to afford fluoroalkyl aryl ethers. This elegant approach would provide appealing strategies for synthesis of drug molecules and natural