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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1278599Generated: November 2, 2026

Acrylonitrile → HCID 21935997, compound

https://huagongshe.com/reaction/1278599

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcrylonitrileHCID 7855—
Reactant1-BenzylpiperazineHCID 75994—
SolventBenzeneHCID 241—
ProductHCID 21935997HCID 21935997—

Reaction Steps

A mixture of acrylonitrile (5.6 ml/85.1 mmol) and benzylpiperazine (5.0 g/28.3 mmol) in benzene (28 ml) was refluxed for 10 hours. After cooling down, the mixture was concentrated in vacuo and the residue was purified by column chromatography (NH2 gel/200-350 mesh/100 g/dichloromethane) to give a pale brown oil (5.5 g/85%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06444677B2
Source datasetuspto-grants-2002_09
ORD IDord-e0371fcfd06d40dcb4d228f12e71d803
Source noteuspto-grants-2002_09