水中通过β-羟基芳基锍盐实现酚类的无金属O-H/C-H双官能化反应
Metal-free O-H/C-H difunctionalization of phenols by -hydroxyarylsulfonium salts in water.
作者信息
Chen Dengfeng, Feng Qingyuan, Yang Yunqin, Cai Xu-Min, Wang Fei, Huang Shenlin
机构信息
College of Chemical Engineering , Jiangsu Key Lab of Biomass-Based Green Fuels and Chemicals , Nanjing Forestry University , Nanjing , 210037 , P. R. China . Email:
出版信息
Chem Sci. 2017 Feb 1;8(2):1601-1606. doi: 10.1039/c6sc04504a. Epub 2016 Nov 4.
Abstract
An environmentally benign method for C-H/O-H difunctionalization of phenols with sulfoxides under mild conditions has been developed. The reaction process is mediated by an electrophilic aromatic substitution and subsequent selective aryl or alkyl migration, involving C-S and C-O bond formations with broad substrate scope.
摘要
已开发出一种在温和条件下用亚砜对酚进行C-H/O-H双官能化的环境友好方法。该反应过程由亲电芳香取代和随后的选择性芳基或烷基迁移介导，涉及C-S和C-O键的形成，底物范围广泛。
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