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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 578632Generated: October 30, 2026

Diethyl Ether → HCID 66763604, compound

https://huagongshe.com/reaction/578632

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiethyl EtherHCID 3283—
ReactantTriethylamineHCID 8471—
Reactant4-Fluorobenzoyl chlorideHCID 67879—
ReactantHCID 66762688HCID 66762688—
SolventDichloromethaneHCID 6344—
ProductHCID 66763604HCID 6676360477%

Reaction Steps

4-fluorobenzoyl chloride (240 μL, 0.5 M in anhydrous DCM, 0.11 mmol, 1.1 equiv.) was added to a solution of 4-[(3-aminobenzyl)amino]quinazoline-8-carboxamide (32 mg, 0.1 mmol, 1.0 equiv.) and triethylamine (40 μL, 0.3 mmol, 3.0 equiv.) in anhydrous DCM (2 mL). The resulting mixture was stirred at rt overnight. Ether (2 mL) was added. The precipitate was filtered, washed with ether and DCM to yield the title compound in 77% yield. Mass: M+H+: 416.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09040560B2
Source datasetuspto-grants-2015_05
ORD IDord-06e3d0f130824a02a2d26b4247c7cd89
Source noteuspto-grants-2015_05