1219832-34-4
tert-butyl 3-cyano-3-hydroxypiperidine-1-carboxylate
→
~72%
1219832-35-5
tert-butyl 3-cyano-3-fluoropiperidine-1-carboxylate
1219832-36-6
3-氨基甲基-3-氟哌啶-1-羧酸叔丁酯