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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1837546Generated: October 30, 2026

p-Xylyl bromide → N,N-diethyl-4-[[4-(4-methylbenzyl)-1-piperazinyl](8-quinolinyl)methyl]benzamide

https://huagongshe.com/reaction/1837546

Reaction equation

Participants

RoleNameHCIDCharge
Reactantp-Xylyl bromideHCID 7721—
ReactantTriethylamineHCID 8471—
ReactantN,N-diethyl-4-(1-piperazinyl(8-quinolinyl)methyl)benzamideHCID 9801260—
SolventDichloromethaneHCID 6344—
ProductN,N-diethyl-4-[[4-(4-methylbenzyl)-1-piperazinyl](8-quinolinyl)methyl]benzamideHCID 10185707—

Reaction Steps

To a solution of compound 1 (0.80 g; 1.99 mmol) in CH2Cl2 (20 ml) was added Et3N (0.83 ml; 5.97 mmol) followed by p-methyl benzyl bromide (773 mg; 4.18 mmol). The reaction mixture was stirred overnight and was then was concentrated under reduced pressure. Purification by reverse phase using 10%-30% CH3CN/H2O.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06784181B2
Source datasetuspto-grants-2004_08
ORD IDord-66b7398f7eee44fdb49a148db594eb7b
Source noteuspto-grants-2004_08