108871-73-4Relevant articles and documents
Synthesis of substituted 1,3-dimethyl-1H-quinoxalin-2-ones from aniline derivatives
Li, Xun,Wang, Donghua,Wu, Jifeng,Xu, Wenfang
, p. 2741 - 2751 (2007/10/03)
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.
Novel approach to 3-methyl-1H-quinoxalin-2-ones
Li, Xun,Wang, Donghua,Wu, Jifeng,Xu, Wenfang
, p. 2553 - 2560 (2007/10/03)
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.