SEARCH Articles Figures Tables 1.3- Dipolar cycloadditions diene double bonds Azides 1,3-dipolar cycloadditions Azides cycloaddition Azides cycloadditions Azides diene double bonds Cycloaddition double Diene Cycloaddition Diene bonding Dienes 3-1-4 cycloadditions Dienes azide 1,3-dipolar cycloadditions Dienes cycloaddition Double bonds 2+2]cycloaddition