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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 859007Generated: October 31, 2026

Water → HCID 21865086, compound

https://huagongshe.com/reaction/859007

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantPotassium CarbonateHCID 11430—
Reactant3-HydroxyacetanilideHCID 12124—
Reactant4-Chloro-6-(4-(trifluoromethyl)phenyl)pyrimidineHCID 16747837—
SolventDimethylformamideHCID 6228—
ProductHCID 21865086HCID 21865086—

Reaction Conditions

Temperature80 °C

Reaction Steps

A mixture of 4-chloro-6-(4-trifluoromethyl-phenyl)-pyrimidine, (Example 2(a), Method A), (520 mg, 2.0 mmol), 3-acetamidophenol (320 mg, 2.1 mmol, Aldrich) and K2CO3 (368 mg, 2.7 mmol) in DMF (10 mL) was heated at 80° C. for 8 h. The mixture was allowed to cool to room temperature, poured into H2O, extracted with EtOAc and the combined organic layers were evaporated onto SiO2. Purification by flash silica gel chromatography with EtOAc/hexanes (0:1→2:3) as eluant gave the title compound as a white amorphous solid. Mp: 202–205° C. MS (ESI, pos ion.) m/z: 374 (M+1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07148221B2
Source datasetuspto-grants-2006_12
ORD IDord-5cf68d111da84169b79004206fe46e01
Source noteuspto-grants-2006_12