(S)-2-Amino-N-isopropyl-N-(1-thiazol-2-yl-ethyl)-propionamide

(R)-3-Bromo-pyrrolidine-1-carboxylic acid benzyl ester

(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