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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1497313Generated: October 29, 2026

Triethylamine → (2,6-Dichloro-pyrimidin-4-yl)-(2,4-difluoro-benzyl)-amine

https://huagongshe.com/reaction/1497313

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
Reactant2,4,6-Trichloro-5-methylpyrimidineHCID 232789—
Reactant2,4-DifluorobenzylamineHCID 2733244—
SolventMethanolHCID 887—
Product(2,6-Dichloro-pyrimidin-4-yl)-(2,4-difluoro-benzyl)-amineHCID 8935088937.97%

Reaction Steps

A suspension of methyl 2,4,6-trichloropyrimidine (1 g, 4.87 mmol) in methanol (20 ml) was cooled −20° C., to this 2,4-difluoro benzylamine (0.627 mg, 4.39 mmol) and triethylamine (0.98 mg, 9.74 mmol) were added. RM was stirred at same temperature for 1 hr then at room temperature for 4 hrs. Methanol was removed under vacuum. The residue was purified by column chromatography to get the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09199962B2
Source datasetuspto-grants-2015_12
ORD IDord-b9771b4aad3e46d88f91b90e222d3dc3
Source noteuspto-grants-2015_12