Chromophoric macrocycles from the oxidation of bis(aminofurazanylic) ethers of 1,2-diols |
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| Authors: | Aleksei B. Sheremetev Elena V. Shatunova Boris B. Averkiev Dmitrii E. Dmitriev Viktor A. Petukhov Mikhail Yu. Antipin |
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| Affiliation: | 1. N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47, Leninsky Prosp., 119991 Moscow, Russia;2. A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilov Street B-334, 119991 Moscow, Russia |
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| Abstract: | A series of chromophoric azofurazan-containing macrocycles 6a–c and 7a–d were synthesized from bis(aminofurazanylic) ethers of 1,2-diols 4a–d by dibromoisocyanurate oxidation. The macrocycle closure is a result of NN bond formation. An ion-binding ability of these compounds was tested. The macrocycles were characterized by NMR, MS, IR, and UV spectroscopy. The X-ray crystal structures of the macrocycles 6a, 7c , and linear counterpart 12 are reported. © 2004 Wiley Periodicals, Inc. Heteroatom Chem 15:131–145, 2004; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/hc.10226 |
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