Affiliation:
1. School of Chemistry and Materials Science Jiangsu Provincial Key Laboratory of Material Cycle Processes and Pollution Control Jiangsu Collaborative Innovation Center of Biomedical Functional Materials Nanjing Normal University Nanjing 210023 China
Abstract
AbstractA direct amination of quinoxalin‐2(1H)‐ones via electrochemical C(sp2)−H/N−H cross dehydrogenative coupling was established by using TMSN3as the hydrogen atom transfer (HAT) reagent. Remarkable features of this synthetic strategy include operational simplicity, transition metal‐ and chemical oxidant‐free conditions, and broad functional group tolerance. A wide range of primary, secondary amines and quinoxalinones are tolerated, giving the corresponding secondary and tertiary amination products in good to excellent yields.magnified image
Funder
National Natural Science Foundation of China
Cited by
7 articles.
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