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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 266214Generated: November 3, 2026

Acetyl chloride → 1-(3-Acetamino-4'-cyano-4-biphenylyl)-3-(2-methoxycarbonyl-ethyl)-imidazolidin-2-one

https://huagongshe.com/reaction/266214

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetyl chlorideHCID 6367—
ReactantDiisopropylethylamineHCID 81531—
ReactantHCID 22098497HCID 22098497—
SolventDichloromethaneHCID 6344—
Product1-(3-Acetamino-4'-cyano-4-biphenylyl)-3-(2-methoxycarbonyl-ethyl)-imidazolidin-2-oneHCID 22098677—

Reaction Steps

Prepared from 1-(3-amino-4'-cyano-4-biphenylyl)-3-(2-methoxycarbonyl-ethyl)-imidazolidin-2-one and acetylchloride in methylene chloride at ambient temperature using ethyl-diisopropylamine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05650424
Source datasetuspto-grants-1997_07
ORD IDord-d038477ff7ef4306924355175a72fc0c
Source noteuspto-grants-1997_07