77671-29-5
4-(4-methoxybenzoyl)-5-methyl-1,3-dihydroimidazol-2-one
+
74-88-4
甲基碘
→
85473-96-7
4-(4-methoxybenzoyl)-1,5-dimethyl-1,3-dihydro-2H-imidazol-2-one
77698-16-9
4-(4-methoxybenzoyl)-3,5-dimethyl-1H-imidazol-2-one