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Tetrazoles: LIV. Alkylation of 5-aryltetrazoles under microwave activation

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Abstract

The application of microwave activation (MWA) to alkylation of 5-aryltetrazoles with dimethyl sulfate in organic solvents did not considerably affect the selectivity of the process compared to nonactivated procedure. A significant enhancement of the selectivity to the formation of N2-methyl-isomer occurred only in the alkylation in the dimethyl sulfate solution.

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Authors and Affiliations

  1. St. Petersburg State Technological Institute, St. Petersburg, 190013, Russia

    Yu. A. Efimova, T. V. Artamonova & G. I. Koldobskii

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  1. Yu. A. Efimova
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  2. T. V. Artamonova
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  3. G. I. Koldobskii
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Correspondence to G. I. Koldobskii.

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Original Russian Text © Yu.A. Efimova, T.V. Artamonova, G.I. Koldobskii, 2009, published in Zhurnal Organicheskoi Khimii, 2009, Vol. 45, No. 5, pp. 740–742.

For communication LIII, see [1].

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Efimova, Y.A., Artamonova, T.V. & Koldobskii, G.I. Tetrazoles: LIV. Alkylation of 5-aryltetrazoles under microwave activation. Russ J Org Chem 45, 725–727 (2009). https://doi.org/10.1134/S1070428009050133

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  • DOI: https://doi.org/10.1134/S1070428009050133

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