Furan-3-boronic acid → HCID 86718126, compound

Participants

Reaction Steps

The product was obtained via a Suzuki coupling reaction using the method previously shown in Example 20, Step 3, using methyl 3-bromo-2-phenylquinoxaline-6-carboxylate (100 mg, 0.29 mmol, 1.00 equiv) and furan-3-yl boronic acid (48.8 mg, 0.44 mmol, 1.50 equiv) as reactants. Purification via silica gel column (dichloromethane/methanol (10:1)) yielded 23 mg (24%) of 3-(furan-3-yl)-2-phenylquinoxaline-6-carboxylic acid as a white solid.

Provenance & Evidence