Return to Article Details 4-HYDROXY-2-QUINOLONES. 220. BROMINATION OF ETHYL 7-HYDROXY-5-OXO-2,3-DIHYDRO-1<i>H</i>,5<i>H</i>-PYRIDO[3,2,1-<i>ij</i>]QUINOLINE-6-CARBOXYLATE Download Download PDF