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Β-Keto sulfone derivatives

X. Nitrogen-containing heterocycles with arylsulfonylmethylene groups

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Chemistry of Heterocyclic Compounds Aims and scope

Abstract

The α-methylene group of the side chain of 4-methyl(phenyl)-2-arylsulfonylmethylthiazoles and 5-arylsulfonylmethyl-1H-tetrazoles is inactive in electrophilic substitution with arenediazonium salts, but the former react with aryl isocyanates to give arylamides of 2-[4-methyl(phenyl)thiazolyl]arylsulfonylacetic acids. The stability of the reaction products was confirmed by independent synthesis of the expected products.

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Literature cited

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See [1] for communication IX.

Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 12, pp. 1626–1628, December, 1974.

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Neplyuev, V.M., Lekar', M.G., Dubenko, R.G. et al. Β-Keto sulfone derivatives. Chem Heterocycl Compd 10, 1429–1431 (1974). https://doi.org/10.1007/BF00474322

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  • DOI: https://doi.org/10.1007/BF00474322

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