108-38-3
间二甲苯
+
103-80-0
氯化苯乙酰
→
3843-88-7
benzyl 2,4-dimethylphenyl ketone
611-01-8
2,4-二甲基苯甲酸
59411-16-4
1-(2,4-dimethylphenyl)-2-phenylethane-1,2-dione