654-70-6
4-氨基-2-三氟甲基苯甲腈
+
127-17-3
丙酮酸
→
~82%
87310-69-8
N-[4-Cyano-3-(trifluoromethyl)phenyl]-2-oxopropanamide
5704-66-5
2-oxopropanoyl chloride