142851-03-4, Ethyl N-Boc-piperidine-4-carboxylate is a piperidines compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
To a solution of 1-(tert-butyl) 4-ethyl piperidine-1,4-dicarboxylate (5g, 19.4mmol) in EtOH (5OmL) was added hydrazine hydrate (9.7g, 19.4mmol) dropwise. The mixture was refluxed for 16 h. The TLC showed reaction to be complete. The solvent was removed under reduced pressure. The residue was triturated with Et20 (lOOmI) to afford tert-butyl 4-(hydrazinecarbonyl) piperidine- 1 -carboxylate as off white solid. Yield: 4.lg (87%); 1H NMR (400 MHz, DMSO-d6): 8.99 (5, 1H), 3.91 (bs, 6H), 2.67 (bs, 2H), 2.17-2.25 (m, 1H), 1.56-1.61 (m, 2H), 1.44 (5, 9H); MS (ESl+) for CHNOS m/z 244.31 [M+H]., 142851-03-4
142851-03-4 Ethyl N-Boc-piperidine-4-carboxylate 2758812, apiperidines compound, is more and more widely used in various fields.
Reference：
Patent; DISCUVA LTD.; MEO, Dr Paul; KHAN, Dr. Nawaz; (284 pag.)WO2018/37223; (2018); A1;,
Piperidine – Wikipedia
Piperidine | C5H11N – PubChem