SEARCH Articles Figures Tables 1,3-cycloaddition intramolecular Cycloaddition oxide Cycloadditions oxidative Furoxan Furoxans cycloadditions Intramolecular nitrile oxide cycloaddition Nitrile oxide cycloaddition Nitrile oxides Nitrile oxides cycloadditions Nitrile oxides intramolecular cycloadditions Nitriles cycloaddition Nitriles cycloadditions Nitriles furoxans Nitriles intramolecular Nitriles nitrile oxides Oxidation intramolecular Oxidative cycloaddition Oxidative intramolecular Oxidative nitriles