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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1508952Generated: October 30, 2026

4-Aminophenethyl alcohol → 2-(4-((2-(3-Chlorophenyl)-5,6,7,8-tetrahydroquinazolin-4-yl)amino)phenyl)ethanol

https://huagongshe.com/reaction/1508952

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-Aminophenethyl alcoholHCID 66904—
Reactant4-Chloro-2-(3-chlorophenyl)-5,6,7,8-tetrahydroquinazolineHCID 22143435—
Product2-(4-((2-(3-Chlorophenyl)-5,6,7,8-tetrahydroquinazolin-4-yl)amino)phenyl)ethanolHCID 90338556100%

Reaction Steps

Following General Procedure A1, 4-chloro-2-(3-chlorophenyl)-5,6,7,8-tetrahydroquinazoline (0.100 g, 0.36 mmol) was reacted with 4-aminophenethyl alcohol (0.059 g, 0.43 mmol) to afford the title compound (0.101 g, 100%) as a yellow solid. MW=379.88. 1H NMR (DMSO-d6, 300 MHz) δ 8.35 (s, 1H), 8.25-8.16 (m, 2H), 7.69-7.64 (m, 2H), 7.52-7.47 (m, 2H), 7.22 (d, J=8.5 Hz, 2H), 4.63 (t, J=5.2 Hz, 1H), 3.66-3.58 (m, 2H), 2.78-2.68 (m, 4H), 2.63-2.57 (m, 2H), 1.89-1.77 (m, 4H); APCI MS m/z 380 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09221843B2
Source datasetuspto-grants-2015_12
ORD IDord-dfea9f35aeeb4d53bb522f5399ada4c8
Source noteuspto-grants-2015_12