Hydroxyl-Directed Cross-Coupling: A Scalable Synthesis of Debromohamigeran E and Other Targets of Interest
作者:Thomas P. Blaisdell、James P. Morken
DOI:10.1021/jacs.5b05477
日期:2015.7.15
A hydroxyl functional group positioned beta to a pinacol boronate can serve to direct palladium-catalyzed cross-coupling reactions. This feature can be used to control the reaction site in multiply borylated substrates and can activate boronates for reaction that would otherwise be unreactive.