SEARCH Articles Figures Tables Carboxylic acids reactions Hammick reaction Pyridination reaction Pyridine Hammick reaction Pyridine carboxylates Pyridine carboxylic acids, reactions Pyridine, reactions Pyridine-2-carboxylate Pyridine-carboxylic acids Pyridines acidity Pyridines and quinolines Quinoline 3-carboxylate Quinoline reactions Quinoline-4-carboxylates Quinoline-4-carboxylic acids Quinolines acids Quinolines carboxylation Quinolines carboxylic acids Quinolinic acid Reaction of carboxylation