A new synthesis of 2-substituted-1,3-dithianes from trichloromethyl compounds |
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| Authors: | Nancy Gonzá lez Rivera,Carlos Guadarrama-Pé rez,José Gustavo Avila-Zá rraga |
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| Affiliation: | a Departamento de Química Orgánica, Facultad de Química, Universidad Autónoma del Estado de México, Paseo Colón/Paseo Tollocan, Toluca Estado de México, Mexico
b Facultad de Química, Universidad Nacional Autónoma de México, Ciudad Universitaria, DF, Mexico |
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| Abstract: | Trichloromethyl compounds are efficiently converted into 1,3-dithianes upon reaction with a disodium 1,3-propanedithiolate-1,3-propanedithiol mixture in DMF solution at 0 °C. This synthesis is limited to those substrates where the substituent attached to the trichloromethyl group is an electron-withdrawing group. |
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| Keywords: | Trichloromethyl compounds 2-Trichloroacetylpirrole 1,3-Propapnedithiol 1,3-Dithiane derivatives |
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