Campeau, Louis-Charles; Stuart, David R.; Leclerc, Jean-Philippe, Journal of the American Chemical Society, 2009, vol. 131, p. 3291 - 3306
作者:Campeau, Louis-Charles、Stuart, David R.、Leclerc, Jean-Philippe、Bertrand-Laperle, Megan、Villemure, Elisia、et al.
DOI:——
日期:——
Regioselective Decarboxylative Cross-Coupling of Carboxy Isoquinoline <i>N</i>-Oxides
作者:Jean-Baptiste E. Y. Rouchet、Cédric Schneider、Corinne Fruit、Christophe Hoarau
DOI:10.1021/acs.joc.5b00475
日期:2015.6.5
A straightforward method for direct decarboxylative arylation of 1- and 3-carboxy isoquinaldic acid N-oxides with aryl iodides is reported. The reaction proceeded selectively at the carboxy function site to exclusively give the corresponding C-(1) or C-(3) arylated product. This methodology tolerates various aryl iodides substituted by electronically different groups. Combined with subsequent Reissert-Henze chlorination and SNAr amination, the decarboxylative arylation provides an efficient access to 1,3-functionalized isoquinoline-based antitumor agent.