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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1436253Generated: November 1, 2026

2-chloro-N-(4-methoxyphenyl)-N-methylquinazolin-4-amine → HCID 178492250, compound

https://huagongshe.com/reaction/1436253

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-chloro-N-(4-methoxyphenyl)-N-methylquinazolin-4-amineHCID 11738112—
ReactantHCID 178479202HCID 178479202—
ProductHCID 178492250HCID 178492250—

Reaction Steps

The title compound was prepared from (2-chloro-quinazolin-4-yl)-(4-methoxy-phenyl)-methylamine (10 mg, 0.033 mmol) and histamine hydrochloride (16 mg, 0.10) by a procedure similar to example 10 and was isolated as white solid (7 mg, 70%). 1H NMR (CDCl3): 7.52 (s, 1H), 7.49 (brd, J=3.9 Hz, 2H), 7.20-7.15 (m, 2H), 7.03-6.96 (m, 3H), 6.83 (ddd, J=8.4, 4.5 and 3.9 Hz, 1H), 6.66 (d, J=8.7 Hz, 1H), 3.88 (s, 3H), 3.85 (t, J=6.6 Hz, 2H), 3.63 (s, 3H), 3.03 (t, J=6.6 Hz, 2H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07618975B2
Source datasetuspto-grants-2009_11
ORD IDord-eefc27d82b344724994b4557632ac55d
Source noteuspto-grants-2009_11