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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 514888Generated: October 31, 2026

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

https://huagongshe.com/reaction/514888

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 numberUS09108938B2
Source datasetuspto-grants-2015_08
ORD IDord-56aa4b0e126b488fa14fb0037972f7aa
Source noteuspto-grants-2015_08