201230-82-2
carbon monoxide
+
537-92-8
N-乙酰基-3-甲苯胺
→
~93%
81115-52-8
2-acetamido-4-methylbenzoic acid
108-24-7
乙酸酐
2305-36-4
2-氨基-4-甲基苯甲酸
204254-68-2
2-amino-4-methyl-5-nitrobenzoic acid