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Toluene has already been revealed to be the solvent of choice for asymmetric sulfimidation of organic sulfides, refs. [2c-f]
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Toluene has already been revealed to be the solvent of choice for asymmetric sulfimidation of organic sulfides, refs. [2c-f].
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The excess selenide was employed (2.0 equivalents) and TsN=IPh served as the limiting reagent
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The excess selenide was employed (2.0 equivalents) and TsN=IPh served as the limiting reagent.
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0348200011
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In general, selenurane is more stable when an electron-withdrawing group lies at the apical position
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In general, selenurane is more stable when an electron-withdrawing group lies at the apical position.
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Although the reason is not yet clear, combustion analysis of the selenimides 3b, 3c and 3d does not give the expected values even after many attempts
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Although the reason is not yet clear, combustion analysis of the selenimides 3b, 3c and 3d does not give the expected values even after many attempts.
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