- Electro-oxidative C-H alkylation of quinoxalin-2(1: H)-ones with organoboron compounds
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Radical cleavage of C-B bonds to accomplish C-H functionalization is synthetically appealing but practically challenging. We report herein a mild electro-oxidative method for efficient C-H alkylation of quinoxalin-2(1H)-ones by means of radical addition reactions of alkyl boronic acids and esters and alkyl trifluoroborates to afford C-C coupled products. This journal is
- Niu, Kaikai,Hao, Yanke,Song, Lingyun,Liu, Yuxiu,Wang, Qingmin
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supporting information
p. 302 - 306
(2021/01/28)
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- (2-quinoxalinyloxy) phenoxypropanoic acids and related derivatives as anticancer agents
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This invention relates to (2-quinoxalinyloxy)phenoxypropanoic acids, related derivatives thereof, enantiomeric and diastereomeric forms thereof, mixtures of enantiomeric diastereomeric forms thereof, and pharmaceutically acceptable salt forms thereof, pharmaceutical compositions containing them, processes for their preparation, and methods of using them to treat cancer, particularly solid tumors, in mammals.
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- The facile one pot synthesis of 6-substituted 2(1H)-quinoxalinones
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Facile one pot synthesis of 6-substituted 2(1H)-quinoxalinones and these reaction mechanisms are described.The intramolecular cyclization reaction of 4'-substituted 2'-nitroacetoacetanilides in aqueous basic medium and the reduction of 6-substituted 2(1H)-quinoxalinone-4-oxide wit sodium borohydride or sodium hydrogensulfite were studied in detail
- Sakata, Gozyo,Makino, Kenzi,Morimoto, Katsushi
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p. 143 - 151
(2007/10/02)
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