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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1480447Generated: October 30, 2026

Sodium Bicarbonate → 3,5-Dichlorobenzyl 4-(((tert-butoxycarbonyl)amino)methyl)piperidine-1-carboxylate

https://huagongshe.com/reaction/1480447

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium BicarbonateHCID 516892—
ReactantTert-butyl (piperidin-4-ylmethyl)carbamateHCID 723429—
Reactant3,5-Dichlorobenzyl ChloroformateHCID 13305532—
SolventDichloromethaneHCID 6344—
Product3,5-Dichlorobenzyl 4-(((tert-butoxycarbonyl)amino)methyl)piperidine-1-carboxylateHCID 86722673—

Reaction Steps

A reaction mixture comprising tert-butyl(piperidin-4-ylmethyl)carbamate (1 g, 4.67 mmol), 3,5-dichlorobenzyl carbonochloridate, (1.117 g, 4.67 mmol) and sodium bicarbonate (15 mL, 4.67 mmol) in DCM (15.55 mL) was stirred at room temperature for 18 hours. The reaction mixture was separated and the organic portion was dried over MgSO4, filtered and solvent concentrated under reduced pressure to give the title compound as a yellow oil;

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09409895B2
Source datasetuspto-grants-2016_08
ORD IDord-fecbfd67cca84c1982b42e36489e7067
Source noteuspto-grants-2016_08