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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1015388Generated: October 31, 2026

2,4-Dichlorobenzyl chloride → HCID 25004531, compound

https://huagongshe.com/reaction/1015388

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2,4-Dichlorobenzyl chlorideHCID 7212—
Reactant5-Piperazin-1-yl-quinazoline-2,4-diamineHCID 18071318—
ProductHCID 25004531HCID 2500453160%

Reaction Steps

Title compound was prepared via Resin Method using 5-piperazin-1-yl-quinazoline-2,4-diamine (50 mg; 0.2 mmol) and 2,4-Dichlorobenzyl Chloride (72.3 mg; 0.37 mmol) to obtain 48.3 mg. (60% yield). 1H NMR (400 MHz, DMSO-d6) δ 9.71 (s, 1H), 8.49 (s, 1H), 7.60 (m, 3H), 7.44 (m, 1H), 7.16 (m, 2H), 3.66 (s, 2H), 3.02 (br d, J=10.8 Hz, 3H), 2.90 (m, 4H), 2.41 (m, 2H). ESIMS+403.5 m/z

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07985755B2
Source datasetuspto-grants-2011_07
ORD IDord-6f7b9f1a6e27410b82fd6ba89f55ef45
Source noteuspto-grants-2011_07