3-(4-chlorophenoxy)-1,1,1-trifluoropropan-2-one

2-amino-1-pyridin-3-yl-ethanone hydrochloride

4-Formyl-N-Cbz-piperidine

2-oxo-pyrrolidine-1-carboxylic acid tert-butyl ester

1-benzoyl-pyrrolidin-2-one

(3-oxo-cyclohexyl)-carbamic acid tert-butyl ester

1-benzoyl-piperidin-3-one

tert-Butyl 4-(2-oxoethyl)piperidine-1-carboxylate

1-BOC-3-PIPERIDINECARBOXALDEHYDE

3-(2-oxo-ethyl)-piperidine-1-carboxylic acid tert-butyl ester

trifluoro-methanesulfonic acid 1-benzhydryl-azetidin-3-yl-ester

pyrrolidin-2-yl-methanol

2-hydroxymethyl-pyrrolidine-1-carboxylic acid tert-butyl ester

3-CYANO-PYRROLIDINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER