Abstract
The conformation of a series of 2,5-substituted 1,3,2-dioxaborinanes is studied by PMR. The preferred conformation for the majority of compounds has an equatorial group on atom C(5). The 5-nitroderivative exists in the conformation with an axial nitro group.
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 8, pp. 1107–1109, August, 1990.
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Kuznetsov, V.V., Zakharov, K.S., Petrovskii, I.V. et al. Conformation of 2,5-substituted 1,3,2-dioxaborinanes studied by NMR. Chem Heterocycl Compd 26, 927–929 (1990). https://doi.org/10.1007/BF00480872
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DOI: https://doi.org/10.1007/BF00480872