5464-07-3
3-acetyloxynaphthalene-2-carboxylic acid
→
104970-15-2
3-acetylbenzo[g]chromen-2-one
53855-64-4
3-acetoxy-2-naphthoic acid chloride
581-71-5
3-羟基萘-2-甲醛
+
141-97-9
乙酰乙酸乙酯