TCCA-promoted solvent-free chemoselective synthesis of thiosulfonates on grinding

Y Xu, Y Peng, J Sun, J Chen, J Ding…

Index: Xu, Yali; Peng, Yong; Sun, Junhui; Chen, Jiuxi; Ding, Jinchang; Wu, Huayue Journal of Chemical Research, 2010 , # 6 p. 358 - 360

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Citation Number: 5

Abstract

Trichloroisocyanuric acid (TCCA) is an inexpensive and efficient reagent for solvent-free chemoselective synthesis of thiosulfonates by grinding, providing a metal-free new methodology for the oxidation of disulfides. The important features of this method are that it is reasonably fast, very clean, high yielding, has a simple workup and is environmentally benign.