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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1179680Generated: October 31, 2026

Neopentylamine → HCID 178446492, compound

https://huagongshe.com/reaction/1179680

Reaction equation

Participants

RoleNameHCIDCharge
ReactantNeopentylamineHCID 79882—
ReactantDiisopropylethylamineHCID 81531—
ReactantHOAtHCID 181649—
Reactant1,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochlorideHCID 2723939—
ReactantHCID 178418479HCID 178418479—
SolventDimethylformamideHCID 6228—
SolventEthyl AcetateHCID 8857—
ProductHCID 178446492HCID 178446492—

Reaction Steps

A solution of 6-hydroxynicotinic acid (1.39 g, 10.0 mmol), 1-hydroxy-7-azabenztriazole (1.50 g, 11.0 mmol), and 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride (2.11 g, 11.0 mmol) in dimethylformamide (25 mL) was stirred at room temperature for 20 minutes. A solution of 2,2-dimethylpropylamine (0.96 g, 11.0 mmol) and N,N-diisopropylethylamine (1.42 g, 11.0 mmol) in a small amount of dimethylformamide was added. Stirring was continued for 0.5 hour at room temperature. Ethyl acetate was added and the reaction mixture was extracted twice with water. The solvent was evaporated in vacuo yielding the title compound, which was used without further purification.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07279470B2
Source datasetuspto-grants-2007_10
ORD IDord-4d7fde8ce9b046089671aff8df6d3027
Source noteuspto-grants-2007_10