Friedel–Crafts Reactions with <i>N</i>-Heterocyclic Alcohols
作者:Jacob C. Hood、Maksim V. Anokhin、Douglas A. Klumpp
DOI:10.1021/acs.joc.3c00403
日期:2023.8.4
N-Heterocyclic alcohols are shown to be excellent substrates for superacid-promoted Friedel–Crafts reactions. The N-heterocyclic alcohols ionize to produce reactive, dicationic intermediates which provide good to excellent yields of arylation products.