Indium(I) Iodide-Promoted Cleavage of Diaryl Diselenides and Disulfides and Subsequent Condensation with Alkyl or Acyl Halides. One-Pot Efficient Synthesis of Diorganyl Selenides, Sulfides, Selenoesters, and Thioesters
作者:Brindaban C. Ranu、Tanmay Mandal
DOI:10.1021/jo0493727
日期:2004.8.1
disulfides undergo facile cleavages by indium(I) iodide and the corresponding generated selenate and thiolate anions condense in situ with alkyl or acyl halides present in the reaction mixture. Thus, a simple, efficient, and general procedure has been developed for the synthesis of unsymmetrical diorganyl selenides, sulfides (thioethers), selenoesters, and thioesters by this one-pot reaction at room temperature
二苯基二硒化物和二硫化物容易被碘化铟裂解,相应生成的硒酸根和硫醇根阴离子与反应混合物中存在的烷基或酰基卤原位缩合。因此,已经开发出一种简单,有效且通用的方法,用于通过室温下的这一一锅法反应合成不对称的二有机基硒化物,硫化物(硫醚),硒酸酯和硫代酯。