M. Dabiri, P. Salehi, M. Baghbanzadeh
Jun 11, 2007
Citations
0
Influential Citations
51
Citations
Journal
Monatshefte für Chemie - Chemical Monthly
Abstract
Summary.2,3-Dihydroquinazolin-4(1H)-ones were efficiently synthesised by the reaction of isatoic anhydride, a primary amine or ammonium acetate, and different aromatic aldehydes in 1-butyl-3-methylimidazolium tetrafluoroborate ([bmim]BF4) without using any acidic catalyst. Also a bis-derivative of the title compound as a polyheterocyclic system was synthesised successfully in high yield.