The dramatic effect of thiophenol on the
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Anastasia A. Fesenko; Ludmila A. Trafimova; Dmitry A. Cheshkov; Anatoly D. Shuta
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Article
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2010
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Elsevier Science
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French
⚖ 189 KB
Ethyl 4-methyl-2-oxo-7-phenylthio-2,3,6,7-tetrahydro-1H-1,3-diazepine-5-carboxylate and/or ethyl 6methyl-2-oxo-4-(phenylthiomethyl)-1,2,3,4-tetrahydropyrimidine-5-carboxylate were obtained in the reaction of ethyl 4-chloromethyl-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate with PhSNa or