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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2277586Generated: November 1, 2026

Hydrochloric Acid → HCID 86685922, compound

https://huagongshe.com/reaction/2277586

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantEthanolHCID 702—
ReactantWaterHCID 962—
Reactant2-(3-Chlorophenyl)propanenitrileHCID 55264353—
SolventDiethyl EtherHCID 3283—
SolventTetrahydrofuranHCID 8028—
ProductHCID 86685922HCID 86685922115.7%

Reaction Steps

To a solution of 2-(3-chloro-phenyl)-propionitrile (5.0 g, 30.2 mmol) in THF (80 mL) was added borane-tetrahydrofuran complex solution (45 mL, 45.3 mmol). The reaction mixture was stirred at room temperature overnight. Ethanol (10 mL) was then added to the reaction mixture; after stirring at room temperature for 20 min, a solution of HCl in ether (2 M, 12.5 mL) was added. After stirring for another 1 hour, water was added to induce the precipitation of the product. The white solid was collected by filtration and dried in vacuo to give the title compound (3.6 g, 70%). MS (for free amine): 170.1 (M+H+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09133158B2
Source datasetuspto-grants-2015_09
ORD IDord-14e24e35d5ca4e879b81c23c9b87dbfa
Source noteuspto-grants-2015_09