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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1730519Generated: November 2, 2026

3-Chlorobenzaldehyde → HCID 54255275, compound

https://huagongshe.com/reaction/1730519

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-ChlorobenzaldehydeHCID 11477—
Reactantbeta-Aminobeta-ethoxyacrylic acid ethyl esterHCID 278451—
SolventIsopropanolHCID 3776—
ProductHCID 54255275HCID 5425527576%

Reaction Steps

Upon boiling a solution of 7.1 g of 3-chlorobenzaldehyde and 15.9 g of 3-amino-3-ethoxyacrylic acid ethyl ester in 40 ml of isopropanol for 8 hours, 2-amino-4-(3-chlorophenyl)-6-ethoxy-4,5-dihydropyridine-3,5-dicarboxylic acid diethyl ester of melting point 121° C is obtained.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS03992545
Source datasetuspto-grants-1976_11
ORD IDord-49e87cf16e3c4db9a09ec1a400f0cb17
Source noteuspto-grants-1976_11