53170-98-2
+
87413-09-0
戴斯-马丁氧化剂
→
62285-74-9
(2-methyl-4-oxobut-2-enyl) acetate
55352-43-7
4-ethoxy-4-methoxy-2-methylbut-2-enal
62285-96-5
4-methoxy-2-methyl-4-phenoxybut-2-enal
51575-69-0
4,4-dimethoxy-2-methylbut-2-enal