Abstract
In this paper a convenient route to new 2,3-diaryl-substituted 1,4-diazepines is described through cyclization of ethanedione derivatives and 1,3-propanediamine. The ethanedione derivatives required were synthesized by microwave-assisted oxidation from ethanones.
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Published in Khimiya Geterotsiklicheskikh Soedinenii, No. 7, pp. 1042–1047, July, 2006.
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Ramajayam, R., Giridhar, R. & Yadav, M.R. Synthesis of novel substituted diaryl-1,4-diazepines. Chem Heterocycl Compd 42, 901–906 (2006). https://doi.org/10.1007/s10593-006-0178-z
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DOI: https://doi.org/10.1007/s10593-006-0178-z