(S)-2-Amino-N-cyclopropyl-3-methyl-N-[2-oxo-2-(1H-pyrrol-2-yl)-ethyl]-butyramide

(S)-3-Iodo-pyrrolidine-1-carboxylic acid benzyl ester

3-Iodo-piperidine-1-carboxylic acid benzyl ester

(S)-2-(Toluene-4-sulfonyloxymethyl)-pyrrolidine-1-carboxylic acid benzyl ester

(R)-3-(Toluene-4-sulfonyloxy)-piperidine-1-carboxylic acid benzyl ester

(1-Benzyl-piperidin-3-yl)-methanol

1-Benzyl-3-chloro-piperidine

1-Benzyl-3-bromo-pyrrolidine

1-Benzyl-4-bromomethyl-piperidine 1

1-Benzyl-4-iodo-piperidine

1-Benzyl-4-iodomethyl-piperidine