Water Accelerated Sm/TMSCl Reductive System: Debromination of<i>VIC</i>—Dibromides and Reduction of Sodium Alkyl Thiosulfates
作者:Xiaoliang Xu、Ping Lu、Yongmin Zhang
DOI:10.1080/00397910008087241
日期:2000.6
Abstract A simple and efficient method for the debromination of vic-dibromides to (E)-alkenes and reduction of sodium alkyl thiosulfates to disulfides promoted by Sm/TMSCl/H2O (trace) has been described.
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.
Reductive Cleavage of S-S Bond by Samarium Diiodide: A Novel Method for the Synthesis of Disulfides
作者:Xueshun Jia、Yongmin Zhang、Xunjun Zhou
DOI:10.1080/00397919408010610
日期:1994.11
Abstract Samarium diiodide reductively cleaves the S-S bond of sodium alkyl thiosulfates to give the corresponding disulfides in moderate to good yields under mild and neutral conditions.
摘要 二碘化钐在温和和中性条件下还原性裂解烷基硫代硫酸钠的 SS 键,以中等至良好的收率得到相应的二硫化物。
Preparation of Disulfides by Reduction of Sodium Alkyl Thiosulfates with Metallic Samarium and Catalytic Amount of Iodine
作者:You Huang、Yongmin Zhang、Yulu Wang
DOI:10.1080/00397919708003049
日期:1997.3
Abstract Sm/I2 reduces sodium alkyl thiosulfates to the corresponding disulfides in good to excellent yields in THF at room temperature.
摘要 Sm/I2 在室温下在 THF 中以良好至极好的收率将烷基硫代硫酸钠还原为相应的二硫化物。
A Novel Synthesis of Allyl Sulfides by Organosamarium Reagents†
作者:Zhuangping Zhan、Yongmin Zhang
DOI:10.1039/a706725i
日期:——
Organosamarium reagents react with sodium alkyl thiosulfates to afford allylsulfides; a reaction mechanism involving organosamarium(II) and organosamarium (III) intermediates is suggested.