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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 133309Generated: October 25, 2026

3,4-Dichloroaniline → Ethyl N-(3,4-dichlorophenyl)alaninate

https://huagongshe.com/reaction/133309

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3,4-DichloroanilineHCID 7257—
ReactantEthyl pyruvateHCID 12041—
ProductEthyl N-(3,4-dichlorophenyl)alaninateHCID 169545—

Reaction Steps

Following General Procedure AA above and using 3,4-dichloroaniline (Aldrich) and ethyl pyruvate (Aldrich), the title compound was prepared as an oil. The reaction was monitored by tlc on silica gel (Rf=0.4 in 25% EtOAc/hexanes) and purification was by preparative plate chromatography (silica gel using 25% EtOAc/hexanes as the eluant).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07390801B2
Source datasetuspto-grants-2008_06
ORD IDord-78b7dc39aeb34bc292f12cfb4d3cac5b
Source noteuspto-grants-2008_06