(S)-tert-Butyl 1-(2-amino-6-fluorophenyl)pyrrolidin-3-ylcarbamate

tert-Butyl 1-benzoylpiperidin-4-ylcarbamate

tert-Butyl 1-isonicotinoylpiperidin-4-ylcarbamate

tert-Butyl 1-(2-methoxybenzoyl)piperidin-4-ylcarbamate

1-(Isopropylsulfonyl)piperidin-4-amine hydrochloride

tert-Butyl 4-[(2-fluoro-4-nitrophenoxy)methyl]piperidine-1-carboxylate

3-Fluoro-2-[(tetrahydrofuran-2-yl)methoxy]aniline

(S)-tert-Butyl 1-(cyclopropylmethyl)pyrrolidin-3-ylcarbamate

(S)-tert-Butyl 1-(cyclobutylmethyl)pyrrolidin-3-ylcarbamate

(S)-tert-Butyl 1-neopentylpyrrolidin-3-ylcarbamate

(R)-tert-Butyl 1-(cyclohexylmethyl)pyrrolidin-3-ylcarbamate