Abstract
Acylation of the copper complexes of benzoyl-, thenoyl-2-, selenoyl-2-acetone with 5-nitroselenophene2-carbonyl chloride followed by hydrolysis of the resultant triketones is a method of synthesizing β-diketones containing the 5-nitroselenienyl group.ω -Benzoyl-,ω -thenoyl-2-, and w-selenoyl-2-(5-nitro-2-acetoselenophene), are prepared in that way, their IR and UV spectra are determined, and the dissociation constants measured. Cu2+ complexes are also prepared.
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For Part LVI see [7],
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Yur'ev, Y.K., Magdesieva, N.N. & Lesyak, T. Selenophene chemistry. Chem Heterocycl Compd 2, 690–691 (1968). https://doi.org/10.1007/BF00664833
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DOI: https://doi.org/10.1007/BF00664833