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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1376486Generated: October 30, 2026

Ethyl cyanoacetate → HCID 22917762, compound

https://huagongshe.com/reaction/1376486

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl cyanoacetateHCID 7764—
Reactant2-(4-Chlorophenyl)ethylamineHCID 67430—
SolventEthanolHCID 702—
ProductHCID 22917762HCID 2291776270.8%

Reaction Steps

5.6 g of ethyl cyanoacetate and 7.8 g of 4-chlorophenethylamine are refluxed for 9 h in 50 ml of ethanol to give a solution. After concentration and cooling, this solution gives a residue which crystallizes. This is taken up with ether, filtered off and washed with ether to give 7.8 g of N-2-(4-chlorophenyl)ethylcyanoacetamide in the form of a white solid melting at 122° C. Yield 70%.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05663181
Source datasetuspto-grants-1997_09
ORD IDord-759b947f3fc44a98bceee323aea5fe65
Source noteuspto-grants-1997_09