137775-32-7Relevant academic research and scientific papers
Trisulfides over disulfides: Highly selective synthetic strategies, anti-proliferative activities and sustained H2S release profiles
Bhattacherjee, Debojit,Sufian, Abu,Mahato, Sulendar K.,Begum, Samiyara,Banerjee, Kaustav,De, Sharmistha,Srivastava, Hemant Kumar,Bhabak, Krishna P.
supporting information, p. 13534 - 13537 (2019/11/14)
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.
Synthesis of Disulfanes from Organic Thiocyanates Mediated by Sodium in Silica Gel
Maurya, Chandra Kant,Mazumder, Avik,Kumar, Ajeet,Gupta, Pradeep Kumar
, p. 409 - 411 (2016/02/09)
We report an efficient procedure for the synthesis of symmetrical disulfanes from organic thiocyanates in the presence of sodium in silica gel at room temperature. By avoiding the use of foul-smelling thiols, the present protocol provides an attractive alternative to existing methods for the preparation of symmetrical disulfanes.
An efficient metal-free synthesis of organic disulfides from thiocyanates using poly-ionic resin hydroxide in aqueous medium
Sengupta, Debasish,Basu, Basudeb
supporting information, p. 2277 - 2281 (2013/05/08)
An efficient and metal-free method is described for the preparation of organic disulfides from alkyl and acyl methyl thiocyanates in the presence of poly-ionic resin hydroxide in aqueous medium. Further extension of this protocol has been tested using two different organyl thiocyanates to prepare unsymmetrical disulfides.
The rapid and efficient synthesis of disulfides from alkyl and acyl halides
Tajbakhsh, Mahmood,Lakouraj, Moslem M.,Mahalli, Majid S.
experimental part, p. 1453 - 1456 (2009/12/04)
Various symmetrical dialkyl and diacyl disulfides are prepared easily in high yields from the corresponding alkyl and acyl halides under mild and nonaqueous conditions using N,N'-dibutyl-N,N,N',N'-tetramethyl- ethylenediammonium tetrahydroborate (BTMETB) or N,N'-dibenzyl-N,N,N',N'- tetramethylethylenediammonium tetrahydroborate (BZTMETB) and elemental sulfur. The quaternary diammonium borohydrides were easily prepared by treatment of the corresponding quaternary diammonium chloride or bromide with alkaline solution of sodium borohydride at room temperature.
