Lmlitvinenko Institute Of Physical Organic Chemistry And Coal Chemistry

Donets’k, Ukraine

Lmlitvinenko Institute Of Physical Organic Chemistry And Coal Chemistry

Donets’k, Ukraine
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Karpichev Y.,CNRS Laboratory for Molecular and Photochemical Reactions | Karpichev Y.,Lmlitvinenko Institute Of Physical Organic Chemistry And Coal Chemistry | Matondo H.,CNRS Laboratory for Molecular and Photochemical Reactions | Kapitanov I.,Lmlitvinenko Institute Of Physical Organic Chemistry And Coal Chemistry | And 6 more authors.
Central European Journal of Chemistry | Year: 2012

A simple and efficient protocol for the preparation of a series of N-alkyl-3-boronopyridinium salts is described which requires exposure of 3-pyridineboronic acid neopentylglycol ester and corresponding alkyle halide to microwave irradiation followed by boronic ester hydrolysis. The technique employed drastically reduces the reaction time and prevents thermal degradation and the formation of side products. Water solutions of the obtained boronopyridinium salts are shown to be stable at room temperature in wide pH range as well as in the presence of hydrogen peroxide at pH 10.0 for 72 h. © Versita Sp. z o.o.

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