Solvent-dependent, rhodium catalysed rearrangement reactions of sulfur ylides
作者:Zhen Yang、Yujing Guo、Rene M. Koenigs
DOI:10.1039/c9cc03809d
日期:——
Benzyl thioethers undergo rhodium(II) catalyzed sigmatropic rearrangement reactions with aryldiazoacetates. Depending on the solvent and the electronic properties of the sulfide, the intermediate ylide undergoes either [1,2]- or [2,3]-sigmatropic rearrangement reactions in high yields.