Synthesis of 2-substituted 1-tosyl-3-(1-tosyliminoalkyl)imidazolidines and-hexahydropyrimidines |
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Authors: | G. V. Pokhvisneva O. A. Luk’yanov |
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Affiliation: | (1) N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky prosp., 119991 Moscow, Russian Federation |
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Abstract: | Reactions of N-tosylimidoyl chlorides with the Schiff bases of the general formula TsNH(CH2)nN=CHR (n = 2 or 3; R = Pri, 4-MeOC6H4, 4-Me2NC6H4, and 3-O2NC6H4) afforded 2-substituted 1-tosyl-3-(1-tosyliminoalkyl)imidazolidines (n = 2) or-hexahydropyrimidines (n = 3). Published in Russian in Izvestiya Akademii Nauk. Seriya Khimicheskaya, No. 5, pp. 872–875, May, 2006. |
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Keywords: | N-tosylimidoyl chlorides imidazolidines hexahydropyrimidines Schiff bases heterocyclization diamines |
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