Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 582158Generated: October 25, 2026

4-Amino-4'-cyanobiphenyl → 4-Cyano-4'-[(2-ethoxycarbonylethylaminocarbonyl)amino]biphenyl

https://huagongshe.com/reaction/582158

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-Amino-4'-cyanobiphenylHCID 97193—
ReactantEthyl 3-isocyanatopropanoateHCID 2733373—
Solvent1,4-DioxaneHCID 31275—
Product4-Cyano-4'-[(2-ethoxycarbonylethylaminocarbonyl)amino]biphenylHCID 53646321—

Reaction Steps

Prepared by reacting 4-amino-4'-cyano-biphenyl with ethyl 3-isocyanato-propionate in dioxane at 50° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05922763
Source datasetuspto-grants-1999_07
ORD IDord-3be50f186f034fe4825bf15db4ed92d4
Source noteuspto-grants-1999_07