Abstract
3-Nitro-4-S-benzylcoumarin reacts with sulfuryl chloride to give an unstable compound, which in turn reacts with p-toluidine to give 3-nitro-4-p-tolylaminocoumarin.
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For Communication 3, see [1].
Translated from Khimiya Geterotsiklicheskikh Soednenii, No. 7, 888–889, July, 1992.
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Parfenov, E.A., Smirnov, L.D. Heterocyclic bioantioxidants 4. Chlorolysis of 3-nitro-4-s-benzylcoumarin. Chem Heterocycl Compd 28, 736–737 (1992). https://doi.org/10.1007/BF00474483
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DOI: https://doi.org/10.1007/BF00474483