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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 892134Generated: October 29, 2026

Potassium Carbonate → HCID 22241251, compound

https://huagongshe.com/reaction/892134

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
Reactant4-(Chloromethyl)-2-phenyl-1,3-oxazoleHCID 3551196—
ReactantHCID 22241441HCID 22241441—
SolventDiethyl EtherHCID 3283—
SolventDimethylformamideHCID 6228—
ProductHCID 22241251HCID 22241251—

Reaction Conditions

Temperature60 °C

Reaction Steps

To a solution of 4-chloromethyl-2-phenyl-oxazole (100 mg, 0.5 mmol, example 19) in DMF (2 mL) is added methyl 2-methyl-6-[(3-hydroxy-phenoxy)-methyl]-benzoate (136 mg, 0.5 mmol, example 5) followed by K2CO3 (75 mg, 0.54 mmol). The resulting mixture is heated to 60° C. and stirred at this temperature for 8 h. This mixture is then cooled to room temperature, diluted with ether, washed with water and brine, dried over MgSO4 and concentrated. The residue is purified by flash chromatography (silica, 20% ethyl acetate in hexanes) to give the title compound. MS (ESI) 429 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07005440B1
Source datasetuspto-grants-2006_02
ORD IDord-c1d4c13dbae74af6ae528da011efcbe9
Source noteuspto-grants-2006_02