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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1436236Generated: November 1, 2026

2,4-Dichloroquinazoline → (2-Chloro-quinazolin-4-yl)-(4-methoxy-benzyl)-methyl-amine

https://huagongshe.com/reaction/1436236

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2,4-DichloroquinazolineHCID 252886—
Reactant1-(4-methoxyphenyl)-N-methylmethanamineHCID 485407—
Product(2-Chloro-quinazolin-4-yl)-(4-methoxy-benzyl)-methyl-amineHCID 11324470—

Reaction Steps

The title compound was prepared from 2,4-dichloroquinazoline (50 mg, 0.251 mmol) and N-methyl-4-methoxybenzylamine (45 mg, 0.302 mmol) by a procedure similar to example 1b and was isolated as white powder (30 mg, 60%). 1H NMR (CDCl3): 7.93 (dd, J=8.4 and 1.2 Hz, 1H), 7.78 (dd, J=8.4 and 1.5 Hz, 1H), 7.68 (ddd, J=8.4, 7.5 and 1.5 Hz, 1H), 7.34-7.26 (m, 3H), 6.96-6.92 (m, 2H), 4.94 (s, 2H), 3.83 (s, 3H), 3.31 (s, 3H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07618975B2
Source datasetuspto-grants-2009_11
ORD IDord-4d7191d6819e40f294dd5abb471cccd6
Source noteuspto-grants-2009_11