Lithioarene Cycliacylation and Pd-Catalyzed Aminoethylation/Cyclization to Access Electronically Diverse Saturated Isoquinoline Derivatives
作者:Marek Buchman、Elliot P. Farney、Stephen N. Greszler、Robert J. Altenbach、Gregory A. Gfesser、Eric A. Voight
DOI:10.1021/acs.joc.1c02302
日期:2022.1.7
for the synthesis of substituted dihydroisoquinolinones and tetrahydroisoquinolines from readily accessible o-bromobenzyl bromides and o-bromobenzaldehydes, respectively. While classical electrophilic aromatic substitution reactions are tailored to the construction of saturated isoquinolines derived from electron-rich precursors, we demonstrate efficient syntheses from electronically diverse substrates