- Synthesis of substituted 1,3-dimethyl-1H-quinoxalin-2-ones from aniline derivatives
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Substituted 1,3-dimethyl-1H-quinoxalin-2-ones (7) have been synthesized through the procedures of acylation, nitration, reduction, intramolecular alkylation, oxidation, and N-methylation starting from 3,4-disubstituted aniline.
- Li, Xun,Wang, Donghua,Wu, Jifeng,Xu, Wenfang
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p. 2741 - 2751
(2007/10/03)
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- Novel approach to 3-methyl-1H-quinoxalin-2-ones
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A novel approach to the synthesis of 3-methyl-1H-quinoxalin-2-ones has been described. These compounds were regioselectively prepared by starting from substituted phenylamines and α-chloropropionyl chloride through the efficient procedures of acylation, nitration, reduction, intramolecular alkylation, and oxidation. Copyright Taylor & Francis, Inc.
- Li, Xun,Wang, Donghua,Wu, Jifeng,Xu, Wenfang
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p. 2553 - 2560
(2007/10/03)
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