Highly efficient copper-catalyzed direct C–H amidation of quinoxalin-2(1H)-ones with amidates under microwave irradiation
Literature Information
Publication Date
2019-02-12
DOI
10.1039/C9QO00063A
Impact Factor
5.281
Authors
Jinwei Yuan, Junliang Zhu, Junhao Fu, Liangru Yang, Yongmei Xiao, Pu Mao, Xue Du
View Original
Abstract
A novel and highly efficient copper-catalyzed direct oxidative amidation of quinoxalin-2(1H)-ones with a variety of aromatic and aliphatic amides was described. This methodology provided a practical approach to various 3-acylamino quinoxalin-2(1H)-ones from readily available starting materials in good to excellent yields.
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Source Journal
Organic Chemistry Frontiers
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7.8
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8.7%
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724
Organic Chemistry Frontiers publishes high-quality research from across organic chemistry. Emphases are placed on studies that make significant contributions to the field of organic chemistry by reporting either new or significantly improved protocols or methodologies. Topics include, but are not limited to the following: Organic synthesis Development of synthetic methodologies Catalysis Natural products Functional organic materials Supramolecular and macromolecular chemistry Physical and computational organic chemistry
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