1,4-二乙酰苯

2-(3-氯苯基)吡咯烷

N-乙基-2-吡咯烷酮

1-(2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethyl)pyrrolidin-2-one

1-(2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)vinyl)pyrrolidin-2-one