โ Scribed by Johannes B. van der Linden; Johan L. Timmermans; Binne Zwanenburg
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Reactlon of enethlohzable thloketones 2 with one equivalent of metachloroperoxybenzolc acid affords quantltatlvely the corresponding E sulfines 1 In contrast to hterature expectations, direct synthesis of allphatlc sulfines by oxldatlon of thlocarbonyl compounds 1s thus possible, no dlvmyl &sulfide
Forty-one chiral sulfoxides and sulfinate esters were separated using sulfated beta-cyclodextrin and carboxymethyl beta-cyclodextrin as chiral selectors. Binding constants of some analytes to both chiral selectors were measured in order to examine and help explain the observed migration behavior and
In previous papers we showed that oxidation of thioketones (2,3) and dithiocarboxylic esters (4) with peracid represents a facile method for the conversion of the >C=S group in these molecules into the >C=S=O moiety. Although