Abstract
For the first time it was established that in the reaction of selenium dichloride with betulin and diacetylbetulin it is realized regiospecific allylic substitution of hydrogen in these alkenes by chlorine atom with formation of a single product–an unsaturated chloride of allylic type. The structure of products was proved by 1Н NMR spectra.
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Original Russian Text © Yu.A. Kurskii, I.V. Bodrikov, A.A. Chiyanov, L.I. Bazhan, 2017, published in Zhurnal Organicheskoi Khimii, 2017, Vol. 53, No. 2, pp. 301–302.
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Kurskii, Y.A., Bodrikov, I.V., Chiyanov, A.A. et al. Regiospecific allyl chlorination of betulin and diacetylbetulin. Russ J Org Chem 53, 303–304 (2017). https://doi.org/10.1134/S1070428017020294
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DOI: https://doi.org/10.1134/S1070428017020294