SEARCH Articles Figures Tables 1.3- Dipolar cycloaddition of sydnones 1.3- dipolar cycloaddition reactions sydnones Alkenes sydnone cycloadditions Azomethine imines, cycloaddition with sydnones Cycloaddition of sydnones Pyrazoles, sydnone cycloadditions Sydnon Sydnone Sydnone 1.3- dipolar cycloaddition Sydnones 1,3-dipolar cycloadditions