100-44-7
苄基氯
+
2911-21-9
6-methyl-1,3-oxazine-2,4-dione
→
10128-99-1
3-benzyl-6-methyl-1,3-oxazine-2,4-dione
5394-63-8
2,2,6-三甲基-4H-1,3-二英-4-酮
3173-56-6
异氰酸苄酯