The arylation of 1-phenyltetrazole-5-thione using a series of iodobenzene derivatives in the presence of cuprous chloride and a ligand such as ethylenediamine. It was shown that the use of microwave activation permitted shortening of the reaction time, increasing yields and simplification of the reaction products isolation.
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 2, pp. 377-379, February, 2012.
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Dmitrieva, U.N., Ramsh, S.M., Zevatskii, Y.E. et al. Copper-catalyzed arylation of tetrazole-5-thiones upon convection heating and microwave activation conditions. Chem Heterocycl Comp 48, 355–357 (2012). https://doi.org/10.1007/s10593-012-0996-0
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DOI: https://doi.org/10.1007/s10593-012-0996-0