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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 268753Generated: October 30, 2026

Hydrochloric Acid → HCID 67356691, compound

https://huagongshe.com/reaction/268753

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantHCID 45273676HCID 45273676—
SolventEther tetrahydrofuranHCID 21868444—
ProductHCID 67356691HCID 6735669180%

Reaction Steps

To a solution of [3-(1H-indol-5-yl)-3-phenyl-propyl]-carbamic acid methylester X (0.52 g, 1.7 mmol) in THF (35 ml), LiAlH4 (321 mg, 8.4 mmol) was slowly added. The mixture was refluxed for 1.5 hours, cooled to room temperature, and quenched by slow addition of freshly ground Na2SO4.10H2O. The mixture was stirred at room temperature for 1 hour, filtered through celite with EtOAc. The filtrate was evaporated and purified via flash chromatography (DCM/MeOH/NH4OH) affording [3-(1H-indol-5-yl)-3-phenyl-propyl]-methyl-amine (XI) as an off-white foam (408 mg, 91% yield). The amine compound was dissolved in a Et2O/THF mixture and HCl (2 M in Et2O, 0.772 ml) was added. The precipitate was filtered, washed with Et2O, and dried affording [3-(1H-indol-5-yl)-3-phenyl-propyl]-methyl-amine hydrochloride salt (371 mg, 80% yield). MS (M+H)=265.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07446118B2
Source datasetuspto-grants-2008_11
ORD IDord-2ae2575cc40a42e8b9f1d0fda322e109
Source noteuspto-grants-2008_11