The racemization of an optically active sulfilimine and optically active aminosulfonium salts |
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Authors: | D. Darwish S.K. Datta |
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Affiliation: | Department of Chemistry, University of Alberta, Edmonton, Alberta, Canada |
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Abstract: | The racemization of an optically active sulfilimine and optically active aminosulfonium salts was kinetically measured. The mechanism of the racemization of optically active sulfilimine (?)-1 has been established. The activation parameters for the racemization of (?)-1 and (?)-7 were calculated. A plausible pathway for the decomposition of (?)-6, (?)-7 and (?)-8 with tetra-n-butylammonium bromide in the presence of methyl ethyl ketone to provide 3-p-tolylthio-2-butanone 22 is proposed. |
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