(R)-1-Benzyl-3-bromo-piperidine

1-Benzyl-3-iodomethyl-piperidine

Toluene-4-sulfonic acid 1-benzyl-piperidin-3-yl ester

1-乙酰基吡咯烷-3-酮, 1-Acetyl-pyrrolidin-3-one

1-((S)-2-Chloromethyl-pyrrolidin-1-yl)-ethanone

1-((R)-3-Chloro-piperidin-1-yl)-ethanone

1-((R)-3-Iodo-pyrrolidin-1-yl)-ethanone

Toluene-4-sulfonic acid (R)-1-acetyl-piperidin-3-yl ester

Toluene-4-sulfonic acid 1-acetyl-piperidin-4-ylmethyl ester

(S)-2-Chloromethyl-1-methyl-pyrrolidine

(S)-3-Bromo-1-methyl-piperidine