Abstract
Reaction of benzofuroxan and S-nitrobenzofuroxan with alcohols and alkyl halides in concentrated suoltric or perchloric acid leads to the formation of 2H-benzinddazole-1,3-dioxides.
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References
L. I. Khmel'nitskii, S. S. Novikov, and T. I. Godovikova, The Chemistry of Furoxans: Reactions and Use [in Russian], Nauka, Moscow (1983).
A. J. Boulton, A. C. Gripper Gray, and A. R. Katritzky, J. Chem. Soc. (B), No. 9, 911 (1967).
D. W. S. Latham, O. Meth-Cohn, H. Suschitzky, and J. A. L. Herbert, J. Chem. Soc. Perkin Trans. 1, No. 5, 470 (1477).
J. P. Dirlam, B. W. Cue, and K. J. Combatz, J. Org. Chem.,43, No. 1, 76 (1478).
A. B. Bulacinski, E. F. V. Sereven, and H. Suschitzky, Tetrahedron Lett., No. 41, 3577 (1475).
A. Cada, W. Kramer, R. Neidlein, and H. Suschitzky, Helv. Chim. Acta,73, 902 (1990).
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Novosibirsk Institute of Organic Chemistry, Siberian Branch, Russian Academy of Sciences, Novosibirsk 630090. Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 4, pp. 524–528, April, 1994. Original article submitted December 21, 1993.
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Samsonov, V.A., Volodarskii, L.B. & Shamirzaeva, V. Formation of 2h-benzimidazole-l,3-dioxides by reaction of benzofuroxans with alcohols and alkyl halides in the presence of acids. Chem Heterocycl Compd 30, 460–464 (1994). https://doi.org/10.1007/BF01169943
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DOI: https://doi.org/10.1007/BF01169943