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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1594815Generated: October 31, 2026

Water → HCID 18616551, compound

https://huagongshe.com/reaction/1594815

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. Th e 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 numberUS06284764B1
Source datasetuspto-grants-2001_09
ORD IDord-3d0bf6dda30c4025b120f850333e65aa
Source noteuspto-grants-2001_09