Synthetic strategies to chiral organosulfur donors related to bis(ethylenedithio)tetrathiafulvalene |
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| Authors: | Griffiths Jon-Paul Nie Hui Brown R James Day Peter Wallis John D |
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| Institution: | School of Biomedical and Natural Sciences, Nottingham Trent University, Clifton Lane, Nottingham NG11 8NS, UK. |
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| Abstract: | Syntheses of enantiopure organosulfur donors by three different strategies requiring only four-six steps are reported. The key step involves either double substitution of an enantiopure cyclic sulfate ester by a dithiolate, attachment of a chiral diol as a ketal, or completely diastereoselective cycloaddition of 1,3-dithiole-2,4,5-trithione to an enantiopure alkene. |
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