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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 421602Generated: October 30, 2026

Triethylamine → HCID 46318296, compound

https://huagongshe.com/reaction/421602

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 dichlorormethane. 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 numberUS08101588B2
Source datasetuspto-grants-2012_01
ORD IDord-c6aef8e1c09949d59180d987f368afc7
Source noteuspto-grants-2012_01