Hydrogen Bromide → HCID 23438899, compound

Participants

Reaction Steps

47% hydrobromic acid solution (1.6 ml) was added to 3-[6-(3,4-dimethoxyphenyl)benzo[b]furan-3-yl]pyridine (80 mg, 0.2414 mmol) obtained in Example 10, and the mixture was refluxed for 12 hours. The precipitate was filtered to obtain a pale yellow powder of 4-[3-(3-pyridyl)benzo[b]furan-6-yl]-1,2- benzenediol hydrobromide (76 mg, 82%)

Provenance & Evidence