72850-55-6
(E/Z)-ethyl 2-acetyl-3-amino-4,4,5,5,5-pentafluoro-2-pentenoate
→
~72%
72850-56-7
3-氨基-4,4,5,5,5-五氟-2-戊酸乙酯
663-35-4
五氟丙酰基乙酸乙酯