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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1366597Generated: November 4, 2026

Triethylamine → HCID 86636998, compound

https://huagongshe.com/reaction/1366597

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
ReactantMethyl[2-(pyridin-4-yl)ethyl]amineHCID 143276—
Reactant4,6-Dichloro-5-fluoro-2-methylpyrimidineHCID 13731033—
SolventTetrahydrofuranHCID 8028—
SolventEthyl AcetateHCID 8857—
ProductHCID 86636998HCID 8663699881%

Reaction Steps

4,6-Dichloro-5-fluoro-2-methylpyrimidine (280 mg, 1.54 mmol) was dissolved in 5 mL of THF and stirred at room temperature. Methyl[2-(4-pyridinyl)ethyl]amine (210 mg, 1.54 mmol) was added, followed by triethylamine (240 μL, 1.69 mmol). The resulting reaction mixture was stirred overnight. The reaction was diluted with EtOAc, washed with brine, was dried (sodium sulfate) and was evaporated to provide 6-chloro-5-fluoro-N,2-dimethyl-N-[2-(4-pyridinyl)ethyl]-4-pyrimidinamine (350 mg, 81%) that was used without further purification. LCMS: (M+H)+: 281.1.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07893056B2
Source datasetuspto-grants-2011_02
ORD IDord-387a8f2138ee4bb59f819498159b4040
Source noteuspto-grants-2011_02