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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2111564Generated: November 1, 2026

Triethylamine → HCID 46318296, compound

https://huagongshe.com/reaction/2111564

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
Reactant1-Pyrrolidinecarbonyl chlorideHCID 70937—
Reactant4-(N-Boc-amino)piperidineHCID 723833—
SolventDichloromethaneHCID 6344—
ProductHCID 46318296HCID 46318296—

Reaction Steps

1-Pyrrolidine carbonylchloride (1.10 g, 9.99 mmol) was dissolved in 400 ml if dichloromethane under N2. (Tert-butoxy)-N-(4-piperidy)carboxamide (2.0 g, 9.99 mmol) and triethyl amine (1.40 mL, 9,99 mmol) were added and the reaction mixture was stirred for three days. The reaction was quenched with sat. NaHCO3 solution and extracted with dichloromethane. The combined organic phases were dried over MgSO4 and the solvent evaporated to give the product as a white solid. (2.63 g, 8.84 mmol, 89%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07521446B2
Source datasetuspto-grants-2009_04
ORD IDord-553401f7a0594320aa9903b4949b90ab
Source noteuspto-grants-2009_04