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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2380980Generated: October 30, 2026

4-Chloro-N-methylbenzenamine → 4-Quinazolinamine, 2-chloro-N-(4-chlorophenyl)-N-methyl-

https://huagongshe.com/reaction/2380980

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-Chloro-N-methylbenzenamineHCID 70272—
Reactant2,4-DichloroquinazolineHCID 252886—
Product4-Quinazolinamine, 2-chloro-N-(4-chlorophenyl)-N-methyl-HCID 11312741—

Reaction Steps

The title compound was prepared from 2,4-dichloroquinazoline (60 mg, 0.302 mmol) and 4-chloro-N-methylaniline (50 mg, 0.332 mmol) by a procedure similar to example 1b and was isolated as white powder (30 mg, 50%). 1H NMR (CDCl3): 8.66 (d, J=8.4 Hz, 1H), 7.78 (ddd, J=8.1, 7.5 and 2.4 Hz, 1H), 7.57 (d, J=8.7 Hz, 2H), 7.28 (d, J=8.7 Hz, 2H), 7.19 (ddd, J=8.1, 7.5 and 2.4 Hz, 1H), 6.79 (d, J=8.4 Hz, 1H), 3.83 (s, 3H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08258145B2
Source datasetuspto-grants-2012_09
ORD IDord-0c95fd8d2f894772912eebd1119737fa
Source noteuspto-grants-2012_09