Azomethine ylides (methyl 3-oxido-2-[3,4-dihydroisoquinolinio]-acrylate, 3-methyl-2,4-diphenyloxazolium-5-olate), thiocarbonyl ylides (thiofluorenone S-methylide, thiobenzophenone S-methylide) as well as diazomethane undergo 1,3-dipolar cycloadditions to the NN-bond of 4-nitrobenzenediazonium salt.
偶氮甲
亚胺(甲基3-氧化-2- [
3,4-二氢异喹啉基]
丙烯酸酯,3-甲基-2,4-二苯基
恶唑鎓5-
油酸酯),
硫代羰基(
硫代
芴酮S-甲基,
硫代
二苯甲酮S-甲基)因为
重氮甲烷与1,4-偶氮重氮盐的NN键发生1,3-偶极环加成反应。