SEARCH Articles Figures Tables Benzene Gattermann-Koch reaction Benzene, triisopropylformylation Gattermann-Koch reaction Benzoxazepinones Gattermann-Koch reaction Formyl fluoride modified Gattermann-Koch reaction Gattermann Gattermann reaction Gattermann-Koch Gattermanns reaction Koch reaction Naphthalene Gattermann-Koch reaction P-Xylene Gattermann-Koch reaction Reaction Aldehyde Synthesis. Gattermann-Koch The Gattermann-Koch Reaction