a College of Chemistry and Chemical Engineering, Bohai University, Jinzhou 121000, China;b Center for Science & Technology Experiment, Bohai University, Jinzhou 121000, China
Abstract:
Strontium chloride was used as an efficient and recyclable catalyst in one-pot condensation of anthranilic acid, ortho esters and amines leading to the formation of 4(3H)-quinazolinones derivatives in good yields at room temperature under solvent-free conditions.