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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2109393Generated: October 31, 2026

Ethanol → HCID 23062545, compound

https://huagongshe.com/reaction/2109393

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanolHCID 702—
ReactantAmmonium ChlorideHCID 25517—
ReactantHCID 23062520HCID 23062520—
SolventWaterHCID 962—
ProductHCID 23062545HCID 2306254578.8%

Reaction Steps

A mixture of ethyl 3-[3-(3-nitrobenzyloxy)phenyl]-2-furancarboxylate (2.21 g), reduced iron (1.75 g), ammonium chloride (0.67 g), ethanol (30 ml) and water (10 ml) was heated at reflux for 1 hour. After filtering the reaction solution through celite, the solvent in the filtrate was evaporated under reduced pressure. The residue was purified by silica gel column chromatography (eluent: ethyl acetate/hexane=1/3), thereby giving 1.60 g of ethyl 3-[3-(2-aminobenzyloxy)phenyl)-2-furancarboxylate.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07514452B2
Source datasetuspto-grants-2009_04
ORD IDord-ef18d1de9ff54bc7b5127af481aa6048
Source noteuspto-grants-2009_04