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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1433385Generated: October 31, 2026

Ethanol → HCID 22936711, compound

https://huagongshe.com/reaction/1433385

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanolHCID 702—
ReactantDimethylformamideHCID 6228—
ReactantAmmonium ChlorideHCID 25517—
ReactantHCID 22936452HCID 22936452—
CatalystIronHCID 23925—
SolventWaterHCID 962—
ProductHCID 22936711HCID 22936711104.6%

Reaction Steps

4-(4-nitrophenoxy)-2-phenylpyridine (490 mg), iron powder (1 g), ammonium chloride (2 g), ethanol (10 ml), dimethylformamide (10 ml) and water (5 ml) were stirred at 100° C. for 10 minutes. The mixture was filtered with celite, water was added to the filtrate, and extraction was performed with ethyl acetate. The organic layer was washed 5 times with water, and then the solvent was distilled off under reduced pressure to obtain 4-(2-phenylpyridin-4-yl)oxyaniline (460 mg) as a brown oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07612092B2
Source datasetuspto-grants-2009_11
ORD IDord-6aff2bd24d974887994b88fb762d2f44
Source noteuspto-grants-2009_11