SEARCH Articles Figures Tables 2- Substituted tetrazole 1-oxides 2- Substituted tetrazole 1-oxides deoxygenation 3- Substituted tetrazole 1-oxides rearrangement 3-Methyl-5-phenyl-tetrazole 1 -oxide 3-Methyl-5-phenyl-tetrazole 1 -oxide structure 4-Alkyl-substituted tetrazole 1-oxides Tetrazole N -oxides