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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1668805Generated: November 2, 2026

Acetyl chloride → (2-Acetamido-quinazolin-4-yl)-(4-methoxy-phenyl)-methylamine

https://huagongshe.com/reaction/1668805

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetyl chlorideHCID 6367—
ReactantTriethylamineHCID 8471—
Reactant(2-Amino-quinazolin-4-yl)-(4-methoxy-phenyl)-methylamineHCID 11323466—
Catalyst4-(Dimethylamino)pyridineHCID 14284—
SolventDichloromethaneHCID 6344—
Product(2-Acetamido-quinazolin-4-yl)-(4-methoxy-phenyl)-methylamineHCID 11551535—

Reaction Steps

The title compound was prepared from (2-amino-quinazolin-4-yl)-(4-methoxy-phenyl)-methylamine (20 mg, 0.07 mmol), triethylamine (0.02 ml, 0.14 mmol), acetyl chloride (0.01 ml, 0.14 mmol) and DMAP (1 mg) in 2 ml of dichloromethane similar to example 28 to give 3 mg (13.6%) of white solids. 1H NMR (CDCl3): 7.88 (s, 1H), 7.62 (d, J=8.1 Hz, 1H), 7.52-7.47 (m, 1H), 7.15-7.12 (m, 2H), 6.95-6.86 (m, 4H), 3.85 (s, 3H), 3.55 (s, 3H), 2.68 (s, 3H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07989462B2
Source datasetuspto-grants-2011_08
ORD IDord-d663ca8b7eef42b28c22f42b96aa6d30
Source noteuspto-grants-2011_08