Dihydrothiophenes containing quaternary stereogenic centres by sequential stereospecific rearrangements and ring-closing metathesis
作者:Gaëlle Mingat、Joseph J. W. McDouall、Jonathan Clayden
DOI:10.1039/c4cc02596b
日期:——
Tandem stereospecific rearrangements by [3,3]-sigmatropic shift and N to C aryl migration give tertiary thiols that undergo ring closing metathesis to dihydrothiophenes.