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.
证明了温度和溶剂诱导的三硫化物和二硫化物的选择性合成。使用Na 2 S作为硫转移剂,可在温和,绿色,无催化剂和无添加剂的条件下实现显着的选择性。这项研究表明,对于持续释放H 2 S和有效的抗癌活性,三硫化物通常比二硫化物更好。