Remote Nucleophilic Allylation by Allylrhodium Chain Walking
作者:Alistair Groves、Jose I. Martínez、Joshua J. Smith、Hon Wai Lam
DOI:10.1002/chem.201803574
日期:2018.9.12
Metal migration through a carbon chain is a versatile method for achieving remote functionalization. However, almost all known examples involve the overall net migration of alkylmetal species. Here, we report that allylrhodiumspecies obtained from hydrorhodation of 1,3‐dienes undergo chainwalking toward esters, amides, or (hetero)arenes over distances of up to eight methylene units. The final, more