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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1255812Generated: October 23, 2026

Hydrochloric Acid → HCID 12394366, compound

https://huagongshe.com/en/reaction/1255812

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantMethyl (2E)-3-(3-nitrophenyl)-2-propenoateHCID 5354136—
CatalystIronHCID 23925—
SolventEthanolHCID 702—
ProductHCID 12394366HCID 1239436657%

Reaction Steps

A solution of (E)-methyl 3-(3-nitrophenyl)acrylate (20.14 g, 0.097 mol), Fe (32.5 g, 0.58 mol), concentrated HCl (3.5 ml) in 50% EtOH (100 ml) was refluxed for 2 h. Upon completion, the solution was filtered through Celite and washed with EtOH. The filtrate was concentrated and extracted with dichloromethane. The combined organic phase was dried over MgSO4 and concentrated to afford (E)-methyl 3-(3-aminophenyl)acrylate as a yellow solid (9.73 g, 57%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08461157B2
Source datasetuspto-grants-2013_06
ORD IDord-23aa94ce1d194a229de0a8a67b963dde
Source noteuspto-grants-2013_06