Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10572177 | Inorganica Chimica Acta | 2011 | 7 Pages |
Abstract
⺠The iron(II) clathrochelate with two inherent NH2-groups was obtained. ⺠Clathrochelate NH2-groups have an amide character and undergo deprotonation. ⺠The clathrochelate dianion is an acido-ligand and coordinates to copper(II) ion. ⺠The condensation of clathrochelate dianion with benzil gave piperazinone fragment. ⺠The reaction is benzilic-type rearrangement with 1,2-shift of the phenyl substituent.
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Authors
Mikhail A. Vershinin, Aleksei B. Burdukov, Evgenii G. Boguslavskii, Nataliya V. Pervukhina, Nataliya V. Kuratieva, Ilia V. Eltsov, Vladimir A. Reznikov, Oleg A. Varzatskii, Yan Z. Voloshin, Yurii N. Bubnov,