Preparation of 3-aryl-2-quinoxalones |
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Authors: | M S Rovinskii V G Dolyuk V B Zhukhovitskii V G Shtamburg M M Kremlev |
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Institution: | (1) Dnepropetrovsk Chemical-Engineering Institute, 320040 Dnepropetrovsk |
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Abstract: | Arenesulfonamides are split out in the reaction of N-(arylsulfonyl)arylglyoxylamides with o-phenylenediamine to give 3-aryl-2-quinoxalones.Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 6, pp. 819–820, June, 1977. |
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