LI Shuyan, SUN Lina, SHEN Shujun, et al. Reaction of diaryl disulfides with nitroarenes[J]. CIESC Journal, 2017, (6): 2394-2398.DOI: 10.11949/j.issn.0438-1157.20161755.
The cheap and readily available Rongalite®/K2CO3 promoted the reaction of diaryl disulfides with nitroarenes in DMSO at 50 ℃
providing a convenient route to the synthesis of unsymmetrica diaryl sulfide. The structures of all products were characterized by 1H NMR and 13C NMR. This protocol had some distinct advantages of mild conditions
readily available starting materials and simple work-up.