Boron trifluoride etherate promoted microwave-assisted synthesis of antimalarial acridones
作者:Papireddy Kancharla、Rozalia A. Dodean、Yuexin Li、Jane X. Kelly
DOI:10.1039/c9ra09478d
日期:——
A microwave-assisted, rapid and efficient method using borontrifluorideetherate (BF3.Et2O) for the synthesis of acridones, via an intramolecular acylation of N-phenylanthranilic acid derivatives, has been developed. The reaction proceeds under solvent-free conditions, tolerates a wide range of functional groups, and provides rapid access to a range of acridones in good to excellent yields. Several