Abstract
Reaction of 2-alkyl- and 2-alkoxy-4,4,5,5-tetramethyl- and 4,5-diphenyl-1,3,2-dioxaborolanes with acetonitrile leads to the corresponding 2-oxazolines. Their yield is determined by the nature of the substituent on the boron atom in the molecule of the starting cyclic boric ester. The results obtained are consistent with calculated values of the relative stability for the intermediate ions (AM1).
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Kuznetsov, V.V., Brusilovskii, Y.E. & Mazepa, A.V. Reaction of Substituted 1,3,2-Dioxaborolanes with Acetonitrile. Chemistry of Heterocyclic Compounds 37, 920–923 (2001). https://doi.org/10.1023/A:1012424229830
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DOI: https://doi.org/10.1023/A:1012424229830