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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1264033Generated: October 30, 2026

Water → HCID 18616551, compound

https://huagongshe.com/reaction/1264033

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantSodium borohydrideHCID 4311764—
ReactantAluminum(III) ChlorideHCID 6451240—
ReactantHCID 18616508HCID 18616508—
SolventTetrahydrofuranHCID 8028—
ProductHCID 18616551HCID 1861655110%

Reaction Steps

To a solution of 1-(5-amino-2-phenoxy-phenyl)-ethanone (0.5 g, 2.20 mmol) in THF (15 ml) was added sodium borohydride(0.4 g, 10.5 mmol) and AlCl3 (anhydrous) (0.803 g, 6.02 mmol) under nitrogen. The resulting reaction mixture was heated under reflux for 4 hours. The mixture was then cooled and iced-water added. The resultant mixture was extracted with EtOAc and dried over Na2SO4. Removal of the solvent afforded a brownish residue which was chromatographed with 4:1 hexane/EtOAc to afford (15 mg, 10%) product 3-ethyl-4-phenoxy-phenylamine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06541481B2
Source datasetuspto-grants-2003_04
ORD IDord-ffa1c97af138452591112257ca32d7af
Source noteuspto-grants-2003_04