Regioselective Olefination and Arylation of Arene-Tethered Diols Using the Easily Foldable Directing Groups
作者:Fucheng Yin、Yifan Chen、Zhongwen Luo、Shang Li、Yonglei Zhang、Siyuan Wan、Xinxin Li、Lingyi Kong、Xiaobing Wang
DOI:10.1021/acs.orglett.4c00096
日期:2024.2.23
structural motifs of drug and bioactive natural product molecules. In this study, a regioselective protocol for olefination and arylation of arene-tethered 1,2-diols and 1,3-diols has been developed using easily foldable acetal structures for attaching pyridine and nitrile directinggroups. The method overcomes the steric hindrance effect of the short-chain diols and affords products in high yield and