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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 540299Generated: October 29, 2026

Triethylamine → HCID 86691440, compound

https://huagongshe.com/reaction/540299

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
Reactant2,4-Dichloro-6-methylquinazolineHCID 14256483—
Reactant3-(aminomethyl)-N,N-dibenzyloxetan-3-amineHCID 57415821—
SolventMethanolHCID 887—
ProductHCID 86691440HCID 86691440338.3%

Reaction Steps

A solution of 2,4-dichloro-6-methylquinazoline (1.0 g, 4.69 mmol) in methanol (10 mL) was added 3-(aminomethyl)-N,N-dibenzyloxetan-3-amine (1.4 g, 5.16 mmol, 60% purity) and triethylamine (0.1 g, 1 mmol). After being stirred at room temperature overnight, the mixture was concentrated in vacuo. The residue was purified by flash column chromatography (eluting with 20% ethyl acetate in petroleum ether) to afford 1.6 g of the product as a white solid (yield was 76%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08871756B2
Source datasetuspto-grants-2014_10
ORD IDord-a0d557ea1b364efebe92a99a06399de9
Source noteuspto-grants-2014_10