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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 59106Generated: October 25, 2026

3-Oxetanamine → 2-Chloro-N-(oxetan-3-yl)-6-((2,2,2-trifluoroethoxy)methyl)pyrimidin-4-amine

https://huagongshe.com/reaction/59106

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-OxetanamineHCID 9833923—
Reactant2,4-Dichloro-6-((2,2,2-trifluoroethoxy)methyl)pyrimidineHCID 117820912—
SolventMethanolHCID 887—
SolventAcetonitrileHCID 6342—
Product2-Chloro-N-(oxetan-3-yl)-6-((2,2,2-trifluoroethoxy)methyl)pyrimidin-4-amineHCID 11782111355.7%

Reaction Steps

A solution of oxetan-3-amine (77 mg, 1.06 mmol) in MeOH (2 mL) was added dropwise to an ice-cold solution of 2,4-dichloro-6-((2,2,2-trifluoroethoxy)methyl)pyrimidine (92 mg, 0.35 mmol) in acetonitrile (2 mL). The mixture stirred at rt overnight. The mixture was separated by preparative chromatography to give the title compound (58 mg, 55%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09439904B2
Source datasetuspto-grants-2016_09
ORD IDord-11c807dd802d43cfb2ff384df1e3eab1
Source noteuspto-grants-2016_09