Free Radical Pathway Cleavage of C-O Bonds for the Synthesis of Alkylboron Compounds

作     者：Xi Lu Zhen-Qi Zhang Lu Yu Ben Zhang Bing Wang Tian-Jun Gong Chang-Lin Tian Bin Xiao Yao Fu 

作者机构：Hefei National Laboratory for Physical Sciences at the MicroscaleCAS Key Laboratory of Urban Pollutant ConversionAnhui Province Key Laboratory of Biomcass Clean EnergyiChEMUniversity of Science and Technology of ChinaHefeiAnhui 230026China High Magnetic Field LaboratoryChinese Academy of SciencesHefeiAnhui 230031China School of Life SciencesUniversity of Science and Technology of ChinaHefeiAnhui 230027China 

出 版 物：《Chinese Journal of Chemistry》 (中国化学（英文版）)

年 卷 期：2019年第37卷第1期

页      面：11-18页

核心收录：

学科分类：07[理学] 0703[理学-化学] 

基　　金：the National Natural Science Foundation of China [Nos.21472181,21572212, 21502184,21732006,21702200 and 51821006) the Major Program of Development Foundation of Hefei Center for Physical Science and Technology (No.2017FXZY001) 

主　　题：Sumrnary report work 

摘      要：Sumrnary of main observation and conclusion We report a silver-catalyzed borylation of alkyl tosylates,which provides a new method for the synthesis of allylboron compounds with good functional group compatibility and excellent *** present work added highly polarized alkyl tosylate C-O bonds to the fairly limited number of C-O bonds able to participate in free radical cleavage *** mechanistic studies suggested that in situ-generated silver(O)catalytic species were the active catalytic species and played a key role in the radical pathway cleavage of C-O bonds.