Ligand-Free Copper-Catalyzed Arylation of Amidines
摘要:
Copper-catalyzed cross-coupling reactions of amidine salts were utilized to synthesize monoarylated amidines in moderate to high yields with ligand-free conditions. DMF was the superior solvent for the N-arylation of benzamidines, while MeCN was used in the formation of N-aryl amidines in moderate to high yield.
Ligand-Free Copper-Catalyzed Arylation of Amidines
作者:Michelle Cortes-Salva、Corey Garvin、Jon C. Antilla
DOI:10.1021/jo102235u
日期:2011.3.4
Copper-catalyzed cross-coupling reactions of amidine salts were utilized to synthesize monoarylated amidines in moderate to high yields with ligand-free conditions. DMF was the superior solvent for the N-arylation of benzamidines, while MeCN was used in the formation of N-aryl amidines in moderate to high yield.