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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1023457Generated: November 2, 2026

Ethanol → HCID 69083158, compound

https://huagongshe.com/reaction/1023457

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanolHCID 702—
ReactantPotassium CarbonateHCID 11430—
ReactantBenzoyl isocyanateHCID 78210—
ReactantHCID 69083700HCID 69083700—
SolventDichloromethaneHCID 6344—
ProductHCID 69083158HCID 69083158100.4%

Reaction Conditions

Temperature50 °C

Reaction Steps

4-[5-(4-Fluoro-phenyl)-3-methyl-3H-imidazol-4-yl]-pyridin-2-ylamine (13 mg, 0.048 mmol) and benzoyl isocynate (8.6 mg, 0.058 mmol) are mixed in DCM (0.5 mL). The reaction is sealed and heated at 50° C. for 16 hrs. Then the solvent is removed and to the residue are added ethanol (0.5 mL) and potassium carbonate (10 mg, 0.073 mmol). The mixture is then heated at 80° C. for 45 min. The solvent is removed and the residue is partitioned between water (35 mL) and EtOAc (55 mL). The aqueous layer is separated and extracted with EtOAc (2×30 mL). The organic layers are combined and concentrated to give the crude product. The crude is recrystallized in DCM to give 15 mg of the titled product.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08722709B2
Source datasetuspto-grants-2014_05
ORD IDord-930fd88d793f4907b63ebd0cd24fbd0e
Source noteuspto-grants-2014_05