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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2237174Generated: October 31, 2026

Potassium Carbonate → HCID 59852879, compound

https://huagongshe.com/reaction/2237174

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
Reactant4,6-DichloropyrimidineHCID 70943—
ReactantAcetamide, N-(3-fluoro-4-hydroxyphenyl)-HCID 3014069—
SolventDimethylformamideHCID 6228—
ProductHCID 59852879HCID 5985287971%

Reaction Conditions

Temperature70 °C

Reaction Steps

A mixture of 4,6-dichloropyrimidine (1.50 g, 10.0 mmol), N-(3-fluoro-4-hydroxyphenyl)acetamide (1.70 g, 10.0 mmol), K2CO3 (1.8 g, 13.0 mmol), and DMF (15 mL) was heated at 70° C. for 1.5 h. The mixture was concentrated to half its original volume and cooled in an ice bath. The mixture was treated with H2O (100 mL) to precipitate the product which was collected by vacuum filtration. The product was washed with H2O and vacuum dried on the funnel overnight to give the title compound (2.0 g, 71%) as a gray solid. 1H NMR (DMSO-d6) δ 10.26 (s, 1H), 8.67 (s, 1H), 7.78 (dd, 1H, J=12.6, 2.0 Hz), 7.56 (s, 1H), 7.37-7.30 (m, 2H), 2.08 (s, 3H); MS(ESI+) m/z 282.10 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07714138B2
Source datasetuspto-grants-2010_05
ORD IDord-331e829ef03744ef8fa4767ef6831114
Source noteuspto-grants-2010_05