(S)-(-)-1-Boc-4-氧哌啶-2-甲酸乙酯, Ethyl (S)-(-)-1-Boc-4-oxopiperidine-2-carboxylate

4-溴丁酸乙酯, Ethyl 4-Bromobutyrate

7-溴庚酸乙酯, Ethyl 7-Bromoheptanoate

α-溴苯基乙酸乙酯, Ethyl alpha-bromophenylacetate

6-溴吡唑[1,5-a]嘧啶-3-羧酸乙酯, Ethyl 6-bromopyrazolo[1,5-a]pyrimidine-3-carboxylate

2-溴-4,4,4-三氟丁酸乙酯, Ethyl 2-bromo-4,4,4-trifluorobutyrate

2-乙基丁酸, 2-Ethylbutyric Acid

4-乙基苯邻二酚, 4-Ethylcatechol

二氟氯乙酸乙酯, Ethyl Chlorodifluoroacetate

2-氯烟酸乙酯, Ethyl 2-Chloronicotinate