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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 474396Generated: October 29, 2026

Diethyl Ether → HCID 66763604, compound

https://huagongshe.com/reaction/474396

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 it 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 numberUS08637532B2
Source datasetuspto-grants-2014_01
ORD IDord-6b8033b12e39461fa9003efc59e383eb
Source noteuspto-grants-2014_01