SEARCH Articles Figures Tables Bronsted ring-forming reactions Carbenes ring-forming reactions Enamine ring-forming reactions Hydrogen ring-forming reactions Iminium ring-forming reactions Intramolecular ring-forming reaction N Ring-Forming Reactions by Transition Metal-Catalyzed N ring-forming reactions Other Ring-Forming Reactions Reactions to form six-membered rings Resolution Ring-forming reactions Ring forming Ring-forming reactions Ring-forming reactions Ring-forming reactions Tributyltin hydride Ring-forming reactions chelate Ring-forming reactions, general Robinson ring-forming reaction