Metal- and Base-Free Room-Temperature Amination of Organoboronic Acids with N-Alkyl Hydroxylamines
Metal- and Base-Free Room-Temperature Amination of Organoboronic Acids with N-Alkyl Hydroxylamines
复制标题
有机硼酸与 N-烷基羟胺的无金属和无碱室温胺化
DOI:
10.1002/anie.201802782
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发表时间:
2018
期刊:
影响因子:
--
通讯作者:
Niu D
中科院分区:
文献类型:
--
作者:
Sun H B;Gong L;Tian Y B;Wu J G;Zhang X;Liu J;Fu Z;Niu D
We have found that readily availableN‐alkyl hydroxylamines are effective reagents for the amination of organoboronic acids in the presence of trichloroacetonitrile. This amination reaction proceeds rapidly at room temperature and in the absence of added metal or base, it tolerates a remarkable range of functional groups, and it can be used in the late‐stage assembly of two complex units.