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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2091646Generated: November 1, 2026

Triethylamine → HCID 46318296, compound

https://huagongshe.com/reaction/2091646

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-piperidyl)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 numberUS08440661B2
Source datasetuspto-grants-2013_05
ORD IDord-67942c6788de4d398efbc1decc9e8c09
Source noteuspto-grants-2013_05