1-azido-4-(bromomethyl)benzene

苄基(4-甲基苯基)氨基甲酸酯

2-chloro-1-[1-(4-methylphenyl)triazol-4-yl]ethanone

5-methyl-1-(4-methylphenyl)triazole-4-carbonyl chloride

4-methyl-1-azacyclohepta-2,4,6,7-tetraene