(Z)-Alpha-氟肉桂酸

α-fluoro-trans-cinnamaldehyde-(2,4-dinitro-phenylhydrazone)

4-氟-3-氧代丁酸乙酯

diethyl 2-bromo-2-fluoro-3-oxobutanedioate

2-氟-3-氧代-3-苯丙酸乙酯