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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 728934Generated: October 26, 2026

2,3-Dibromopropionamide → 4-(3-Chlorophenyl)-1-[(3,4-dimethoxyphenyl)methyl]-2-piperazinecarboxamide

https://huagongshe.com/reaction/728934

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2,3-DibromopropionamideHCID 85798—
ReactantHCID 14998759HCID 14998759—
Product4-(3-Chlorophenyl)-1-[(3,4-dimethoxyphenyl)methyl]-2-piperazinecarboxamideHCID 14998760—

Reaction Steps

In a manner similar to Preparation 1, react N-(3-chlorophenyl)-N'-[(3,4-dimethoxyphenyl)methyl]-1,2-ethanediamine (13.3 g, 41 mmol) with 2,3-dibromopropanamide (19.1 g, 166 mmol) to obtainthe title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05051422
Source datasetuspto-grants-1991_09
ORD IDord-cf1fe96969da403d99132a67e915f2b3
Source noteuspto-grants-1991_09