Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1482489Generated: October 30, 2026

Lithium aluminum hydride → 2-(4-Chlorophenyl)-2-(pyrrolidin-1-yl)ethan-1-amine

https://huagongshe.com/reaction/1482489

Reaction equation

Participants

RoleNameHCIDCharge
ReactantLithium aluminum hydrideHCID 28112—
ReactantHCID 24276601HCID 24276601—
SolventTetrahydrofuranHCID 8028—
Product2-(4-Chlorophenyl)-2-(pyrrolidin-1-yl)ethan-1-amineHCID 1639488430%

Reaction Steps

To a solution of (4-Chloro-phenyl)-pyrrolidin-1-yl-acetonitrile (3.52 g, 15.2 mmol; in Tetrahydrofuran (96 mL) was added Lithium tetrahydroaluminate (1225 mg, 32.28 mmol) and the reaction was refluxed over night. The reaction was quenched with H2O (1.22 ml), 2M NaOH (aq) (1.22 ml) and H2O (2.44 ml). The solid was filtered off and the reaction was concentrated, to yield 2-(4-chlorophenyl)-2-(pyrrolidin-1-yl)ethanamine (1.14 g, 30% yield).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09415055B2
Source datasetuspto-grants-2016_08
ORD IDord-937bbc49f263452f84d3852305dc15bb
Source noteuspto-grants-2016_08