2-(Aminoaryl)alkanone O-phenyl oximes: versatile reagents for syntheses of quinazolines
作者:Fernando Portela-Cubillo、Jackie S. Scott、John C. Walton
DOI:10.1039/b803630f
日期:——
Microwave irradiations of 2-(aminoaryl)alkanone O-phenyl oximes and carbonyl compounds generate iminyl radicals in company with imines; iminyl on imine ring closure yields dihydroquinazolines or quinazolines when ZnCl2 is included in the mixture.