Trisulfides over disulfides: highly selective synthetic strategies, anti-proliferative activities and sustained H<sub>2</sub>S release profiles
作者:Debojit Bhattacherjee、Abu Sufian、Sulendar K. Mahato、Samiyara Begum、Kaustav Banerjee、Sharmistha De、Hemant Kumar Srivastava、Krishna P. Bhabak
DOI:10.1039/c9cc05562b
日期:——
Temperature- and solvent-induced selective synthesis of trisulfides and disulfides is demonstrated. A remarkable selectivity was achieved using Na2S as a sulfur-transfer agent under mild, greener, catalyst-free and additive-free conditions. This study reveals trisulfides as a better model than disulfides in general for a sustained release of H2S and potent anti-cancer activities.
A novel reduction of sodium alkyl thiosulfates using samarium metal without an activating agent in water
作者:Lei Wang、Pinhua Li、Li Zhou
DOI:10.1016/s0040-4039(02)01915-9
日期:2002.11
A novel metallic samarium promoted reduction of sodium alkyl thiosulfates in the absence of an activating agent occurs to afford the corresponding disulfides with good yields in water at 90°C.