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Reaction of 1-aryl-3-(4,4-diethoxybutyl)ureas with phenols. Synthesis of 2-arylpyrrolidines

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Abstract

Acid-catalyzed reaction of phenols with 1-(4,4-diethoxybutyl)urea derivatives gave new 2-arylpyrrolidines containing 4-bromoresorcinol and hydroquinone fragments. The described reaction is advantageous due to its mild conditions and no necessity of using expensive or toxic catalyst.

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Correspondence to A. S. Gazizov.

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Original Russian Text © A.S. Gazizov, A.V. Smolobochkin, A.R. Burilov, M.A. Pudovik, 2014, published in Zhurnal Organicheskoi Khimii, 2014, Vol. 50, No. 12, pp. 1828–1831.

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Gazizov, A.S., Smolobochkin, A.V., Burilov, A.R. et al. Reaction of 1-aryl-3-(4,4-diethoxybutyl)ureas with phenols. Synthesis of 2-arylpyrrolidines. Russ J Org Chem 50, 1809–1813 (2014). https://doi.org/10.1134/S1070428014120161

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  • DOI: https://doi.org/10.1134/S1070428014120161

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