SEARCH Articles Figures Tables 2- Substituted tetrazole 1-oxides Oxidation oxidative rearrangement Oxidation rearrangements Oxidative substitution Substituted Oxidation Substitution rearrangement Substitutive rearrangement Tetrazole 5-substituted Tetrazole substitutions Tetrazole-1-oxides Tetrazoles rearrangement Tetrazoles substitution