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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1015333Generated: November 1, 2026

Benzylamine → HCID 25007433, compound

https://huagongshe.com/reaction/1015333

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzylamineHCID 7504—
Reactantm-Xylyl bromideHCID 12099—
Reactant5-(Piperidin-4-ylmethoxy)quinazoline-2,4-diamineHCID 57576565—
ProductHCID 25007433HCID 2500743384%

Reaction Steps

The benzylamine was obtained by reacting 5-(piperidin-4-ylmethoxy)quinazoline-2,4-diamine (75 mg; 0.27 mmol) and 3-methylbenzyl bromide (60 mg; 0.32 mmol) via Method BB to yield 86 mg. (84% yield). 1HNMR (400 MHz, DMSO-d6) δ 7.34 (t, J=8.0 Hz, 1H), 7.2 (m, 3H), 7.07 (m, 3H), 6.76 (d, J=8.4 Hz, 1H), 6.52 (d, J=8.0 Hz, 1H), 5.94 (br s, 2H), 3.98 (d, J=6.0 Hz, 2H), 3.42 (s, 2H), 2.83 (br d, J=11.2 Hz, 2H), 2.29 (s, 3H), 1.8 (m, 5H), 1.36 (m, 2H). MS m/z (ESI) 378 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07985755B2
Source datasetuspto-grants-2011_07
ORD IDord-94b81ef902c24630be9706de97ee21a2
Source noteuspto-grants-2011_07