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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1876064Generated: November 1, 2026

Ethanolamine → 2-((4-((4-Methoxyphenyl)(methyl)amino)quinazolin-2-yl)amino)ethanol

https://huagongshe.com/reaction/1876064

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanolamineHCID 700—
Reactant2-chloro-N-(4-methoxyphenyl)-N-methylquinazolin-4-amineHCID 11738112—
Product2-((4-((4-Methoxyphenyl)(methyl)amino)quinazolin-2-yl)amino)ethanolHCID 11255793—

Reaction Steps

The title compound was prepared from (2-chloro-quinazolin-4-yl)-(4-methoxy-phenyl)-methyl-amine (15 mg, 0.050 mmol) and 2-hydroxylethylamine (20 μL) by a procedure similar to Example 10 and was isolated as white solid (12 mg, 80%). 1H NMR (CDCl3): 7.43 (ddd, J=8.4, 1,5 and 0.9 Hz, 1H), 7.35 (ddd, J=7.8, 3.3 and 1.5 Hz, 1H), 7.12-7.06 (m, 2H), 6.92-6.90 (m, 2H), 6.84 (dd, J=8.4 and 1.5 Hz, 1H), 6.66 (ddd, J=7.2, 6.3 and 1.5 Hz, 1H), 3.91-3.89 (m, 2H), 3.83 (s, 3H), 3.69-3.65 (m, 2H), 3.48 (s, 3H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08309562B2
Source datasetuspto-grants-2012_11
ORD IDord-e89fca4c9bb44df7a22ac2d454c7b001
Source noteuspto-grants-2012_11