Abstract
A new approach has been implemented in the synthesis of imidazo-[4,5,-e][1,3]diazepines consisting in the cyclization of 4,5-di-(cholormethyl)imidazole by urea derivatives.
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 9, pp. 1193–1195, September, 1993.
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Ivanov, E.I., Polishchuk, A.A. & Mazepa, A.V. New synthesis of imidazo[4,5-e][1,3]diazepine. Chem Heterocycl Compd 28, 1006–1008 (1992). https://doi.org/10.1007/BF00531476
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DOI: https://doi.org/10.1007/BF00531476