二甲基五硫(英語:Dimethyl pentasulfide)是一种有机化合物,化学式C2H6S5,可见于鏈黴菌屬[1]、洋蔥[2]等物种。
制备
二甲基五硫可由二甲基二硫和三苯甲基氯化三硫反应制得:[3]
- MeSSMe + Ph3CSSSCl → MeSSSSSMe + Ph3CCl (Me=甲基;Ph=苯基)
参考资料
- ^ Torben Martens; Jeroen S Dickschat. Volatiles Released by a Streptomyces Species Isolated from the North Sea. Chemistry and Biodiversity. 2005-07, 2 (7). doi:10.1002/CBDV.200590062.
- ^ Leopold Jirovetz; Walter Jäger; H. -P. Koch; Gerd Remberg. Investigations of volatile constituents of the essential oil of Egyptian garlic (Allium sativum L.) by means of GC-MS and GC-FTIR. Zeitschrift für Lebensmittel-Untersuchung und -Forschung. 1992-04, 194 (4). doi:10.1007/BF01193221.
- ^ Hou, Yihua; et al. Three sulfur atom insertion into the S-S bond—pentasulfide preparation. Tetrahedron Letters (2000), 41(41), 7809-7812. doi:10.1016/S0040-4039(00)01357-5.