SEARCH Articles Figures Tables 6- quinolines biological activity Biologically active quinoline compounds Quinolines antimalarial activity, toxicity Quinolines, activation 2- amino-, formation Quinolines, activation 3- halogeno-, reaction with lithium Quinolines, activation amino-, relative base strengths Quinolines, activation dihalogeno-, reaction with lithium Quinolines, activation electron densities Quinolines, activation halogeno-, amination Quinolines, activation halogeno-, kinetics for substitution Quinolines, activation methyl-, pK„ values Quinolines, activation nucleophilic substitution Quinolines, activation piperidide Quinolines, activation piperidino-, formation Quinolines, activation piperidino-dehalogenation Quinolines, activation positional reactivity Quinolines, activation reactivity, order