Silver-Mediated Allylic Disulfide Rearrangement for Conjugation of Thiols in Protic Media
作者:David Crich、Venkataraman Subramanian、Maheswaran Karatholuvhu
DOI:10.1021/jo902012m
日期:2009.12.18
Alkyl and aryl allyl disulfides are induced to undergo the desulfurative allylic rearrangement by silver nitrate in protic solvents at room temperature, thereby removing the necessity for the use of phosphines as thiophilic reagents. The silver-mediated reaction functions at ambient temperature in protic solvents and in the absence of protecting groups
烷基和芳基烯丙基二硫化物在室温下在质子溶剂中被硝酸银诱导进行脱硫烯丙基重排,从而消除了使用膦作为亲硫试剂的必要性。银介导的反应在环境温度下在质子溶剂中和没有保护基团的情况下起作用