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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2079658Generated: October 30, 2026

Ethanol → HCID 10442276, compound

https://huagongshe.com/reaction/2079658

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanolHCID 702—
Reactant1-(4-Methoxy-2-nitrophenyl)ethan-1-oneHCID 12643797—
CatalystIronHCID 23925—
SolventAcetic AcidHCID 176—
ProductHCID 10442276HCID 1044227685%

Reaction Steps

To a 1:1 mixture of ethanol and acetic acid was added 1-(4-methoxy-2-nitrophenyl)ethanone (1 eq) and Fe dust (3 eq) was added in portions. The reduction was complete in 1 h. The reaction mixture was filtered and then concentrated and partitioned between ethyl acetate and water. The organic layer was washed with saturated sodium bicarbonate and dried and concentrated to give methyl 1-(4-methoxy-2-aminophenyl)ethanone in 85% yield. ES/MS m/z 196 (MH+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07932262B2
Source datasetuspto-grants-2011_04
ORD IDord-6ee08297004a4054bb0a19e2647d02b2
Source noteuspto-grants-2011_04