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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1876111Generated: October 31, 2026

4-Isopropoxyaniline → 2-Methyl-N-{4-[(propan-2-yl)oxy]phenyl}quinazolin-4-amine

https://huagongshe.com/reaction/1876111

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-IsopropoxyanilineHCID 82112—
Reactant4-Chloro-2-methylquinazolineHCID 2785421—
Product2-Methyl-N-{4-[(propan-2-yl)oxy]phenyl}quinazolin-4-amineHCID 57938805—

Reaction Steps

The title compound was prepared from 4-chloro-2-methyl-quinazoline (100 mg, 0.56 mmol), 4-isopropoxy-phenylamine (84.66 mg, 0.56 mmol) by a procedure similar to Example 78. 1H NMR (CDCl3): 7.84-7.72 (m, 3H), 7.70-7.66 (m, 2H)), 7.50-7.45 (m, 1H), 7.30 (brs, 1H), 6.96-6.93 (m, 2H), 4.59-4.51 (m, 1H), 2.68 (s, 3H), 1.36 (d, J=6.3 Hz, 6H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08309562B2
Source datasetuspto-grants-2012_11
ORD IDord-a1ae121b438b46ddbc9c4ecf3adf0860
Source noteuspto-grants-2012_11