“…RCOCHsCOR' + R"NH2 + H, <3>-C=CHC0-<^3 C. QUINOLINE SYNTHESES One of the most important properties of the ß-arylamino carbonyl compounds is their ability to cyclize to form substituted quinolines. Many reviews dealing with the various methods of preparing quinolines are available, and several of them include methods involving the cyclization of saturated and unsaturated ß-arylamino ketones (12,66,69,70,92,100).…”