Reaction of 2-isobutyl-5-methyl-4-phenyl-1,3,2-dioxaborinane with acetonitrile |
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| Authors: | V. V. Kuznetsov E. A. Alekseeya A. I. Gren |
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| Affiliation: | (1) A. V. Bogatsky Physico-Chemical Institute, National Academy of Sciences of Ukraine, 86 Chernomorskaya dor., 270080 Odessa, Ukraine |
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| Abstract: | Reaction of 2-isobutyl-5-methyl-4-phenyl-1,3,2-dioxaborinane (a mixture ofcis- andtrans-isomers in a 81 : 19 ratio) with acetonitrile yielded 2,5-dimethyl-4-phenyl-5,6-dihydro1, 3-oxazine as a mixture ofcis- andtrans-forms in a 50 : 50 ratio. The possible mechanism of this transformation is discussed.Translated fromIzvestiya Akademii Nauk. Seriya Khimicheskaya, No. 5, pp. 1297–1298, May, 1996. |
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| Keywords: | 1,3,2-dioxaborinane 2,5-dimethyl-4-phenyl-5,6-dihydro-1,3-oxazine cis-andrans-isomers mechanism of the reaction carbocations |
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