(R)-tert-Butyl 1-(2-nitrophenyl)pyrrolidine-3-ylcarbamate

tert-Butyl 4-(3-nitropyridine-2-ylamino)piperidine-1-carboxylate

4-Fluoro-N-(3-methoxypropyl)-2-nitroaniline

tert-Butyl 4-(4-fluorobenzamido)piperidine-1-carboxylate

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

3-Methyl-N-(piperidine-4-yl)butanamido hydrochloride

tert-Butyl 4-(picolinamido)piperidine-1-carboxylate

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

N-(3-Nitrobenzyl)piperidine-4-amine dihydrochloride

1-Ethoxy-3-fluoro-2-nitrobenzene

2-[(4-Fluoro-2-nitrophenoxy)methyl]tetrahydrofuran