Abstract
Enamines of the benzofuran series which contain nitro groups in the benzene ring of benzofuran or in 3-benzoyl substituent react with benzoquinone to form 2-dimethylamino-3-(substituted benzo-2-furyl)-5-hydroxybenzofurans.
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T. I. Mukhanova, E. K. Panisheva, V. M. Lyubchanskaya, L. M. Alekseeva, Y. N. Sheinker, and V. G. Granik,Tetrahedron,53, 177 (1997).
G. R. Allen,Organic Reactions, New York,20, 337 (1973).
V. G. Granik, V. M. Lyubchanskaya, and T. I. Mukhanova,Khim.-Farm. Zh., No. 6, 37 (1993).
T. I. Mukhanova, L. M. Alekseeva, E. F. Kuleshova, Yu. N. Sheinker, and V. G. Granik,Khim.-Farm. Zh., No. 2, 60 (1993).
T. I. Mukhanova, V. G. Granik, A. V. Denisov, T. K. Trubitsina, G. Ya. Schvarts, and M. D. Mashkovskii,Khim.-Farm. Zh., No. 2, 23 (1994).
T. I. Mukhanova, O. A. Lykova, L. M. Alekseeva, and V. G. Granik,Khim. Geterotsikl. Soedin., No. 6, 748 (1998).
T. I. Mukhanova, I. M. Alekseeva, E. F. Kuleshova, and V. G. Granik,Mendeleev Commun., 146 (1993).
T. I. Mukhanova, L. M. Alekseeva, E. F. Kuleshova, and V. G. Granik,Khim.-Farm. Zh., No. 3, 54 (1996).
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The State Science Center of the Russian Federation “NIOPIK”, Moscow 103787, Russia. Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 4, pp. 482–487, April, 2000.
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Mukhanova, T.I., Alekseeva, L.M. & Granik, V.G. Synthesis of 2-dimethylamino-3-hetaryl-5-hydroxybenzofurans by the nenitzescu route from nitro-containing enamines of the benzofuran series. Chem Heterocycl Compd 36, 410–415 (2000). https://doi.org/10.1007/BF02269537
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DOI: https://doi.org/10.1007/BF02269537