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2 results on '"quinoxalin-2(1H)-one"'

1. The C3-H Bond Functionalization of Quinoxalin-2(1H)-Ones With Hypervalent Iodine(III) Reagents

Author

Yushi Tan, Jiabo Wang, Hong-Yu Zhang, Yuecheng Zhang, and Jiquan Zhao

Subjects
hypervalent Iodine(III) reagent, quinoxalin-2(1H)-one, C-H functionalization, arylation, trifluoromethylation, alkylation, Chemistry, QD1-999
Abstract

The modification of quinoxalin-2(1H)-ones via direct C-H bond functionalization has begun to receive widespread attention, due to quinoxalin-2(1H)-one derivatives' various biological activities and pharmaceutical properties. This mini review concentrates on the accomplishments of arylation, trifluoromethylation, alkylation, and alkoxylation of quinoxalin-2(1H)-ones with hypervalent iodine(III) reagents as reaction partners or oxidants. The reaction conditions and mechanisms are compared and discussed in detail.

Published
2020
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2. The C3-H Bond Functionalization of Quinoxalin-2(1H)-Ones With Hypervalent Iodine(III) Reagents

Author

Jiquan Zhao, Yushi Tan, Yuecheng Zhang, Jiabo Wang, and Hong-Yu Zhang

Subjects
Mini Review, trifluoromethylation, chemistry.chemical_element, 02 engineering and technology, Alkylation, 010402 general chemistry, Iodine, 01 natural sciences, C-H functionalization, lcsh:Chemistry, alkoxylation, hypervalent Iodine(III) reagent, arylation, alkylation, Chemistry, Hydrogen bond, Trifluoromethylation, Hypervalent molecule, General Chemistry, 021001 nanoscience & nanotechnology, Combinatorial chemistry, 0104 chemical sciences, lcsh:QD1-999, Reagent, quinoxalin-2(1H)-one, Surface modification, 0210 nano-technology, Alkoxylation
Abstract

The modification of quinoxalin-2(1H)-ones via direct C-H bond functionalization has begun to receive widespread attention, due to quinoxalin-2(1H)-one derivatives' various biological activities and pharmaceutical properties. This mini review concentrates on the accomplishments of arylation, trifluoromethylation, alkylation, and alkoxylation of quinoxalin-2(1H)-ones with hypervalent iodine(III) reagents as reaction partners or oxidants. The reaction conditions and mechanisms are compared and discussed in detail.

Published
2020

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