Nucleophilic Reactivities of Deoxy Breslow Intermediates: How Does Aromaticity Affect the Catalytic Activities of N-Heterocyclic Carbenes?
作者:Biplab Maji、Markus Horn、Herbert Mayr
DOI:10.1002/anie.201202327
日期:2012.6.18
Aromatic or nonaromatic? Kinetic investigations show that structurally analogous saturated and unsaturated N‐heterocyclic carbenes have almost identical nucleophilic reactivities, while the corresponding deoxy Breslowintermediates differ dramatically.