1682-66-2
N-Ethyl-2,2,2-trifluoroacetamide
→
~73%
58171-47-4
N-ETHYL-2,2,2-TRIFLUOROETHANAMINE
131567-48-1
N-ethyl-N-(trifluoroethyl)toluamide
+
99-94-5
对甲基苯甲酸