Diacyl disulfides as the precursors for hydrogen persulfide (H2S2).
作者： Shi Xu , Yingying Wang , Zoel Parent , Ming Xian
DOI: 10.1016/J.BMCL.2019.126903
关键词:
摘要: Abstract While hydrogen polysulfides (H2Sn, n ≥ 2) are believed to play regulatory roles in biology, their fundamental chemistry and reactivity still poorly understood. Compounds that can produce H2Sn useful tools. In this work we found H2S2 could be effectively produced from diacyl disulfide precursors, triggered by certain nucleophiles, both aqueous solutions organic solvents. This method was used explore redox reactions of H2S2, such as scavenging 1,1-diphenyl-2-picrylhydrazyl radical (DPPH) reduction tetrazines.
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