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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2233447Generated: October 29, 2026

Cesium carbonate → HCID 86621088, compound

https://huagongshe.com/reaction/2233447

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCesium carbonateHCID 10796—
Reactant1,4-DioxaneHCID 31275—
Reactant2-Amino-4,6-dichloropyrimidineHCID 65522—
ReactantHCID 66742833HCID 66742833—
SolventEthyl AcetateHCID 8857—
ProductHCID 86621088HCID 8662108887%

Reaction Conditions

Temperature110 °C

Reaction Steps

The mixture of 1-[2-(5-dimethylaminomethyl-furan-2-yl)-phenyl]-2,2,2-trifluoro-ethanol (225 mg, 0.75 mmol), 2-amino-4,6-dichloro-pyrimidine (111 mg, 0.67 mmol), cesium carbonate (978 mg, 3.01 mmol) and 1,4-dioxane (3 ml) was heated at 110° C. overnight. The reaction mixture was cooled to room temperature; 10 ml of ethyl acetate was added. The mixture was then filtered through Celite, the filtrate was concentrated to give 110 mg of 4-chloro-6-{1-[2-(5-dimethylaminomethyl-furan-2-yl)-phenyl]2,2,2-trifluoro-ethoxy}-pyrimidin-2-ylamine, yield 87%.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07709493B2
Source datasetuspto-grants-2010_05
ORD IDord-ff621149768a4761a015981716cb9fd9
Source noteuspto-grants-2010_05