HCID 66643955, compound → HCID 66643986, compound

Participants

Reaction Steps

A mixture of 5-bromo-4-vinyl-2-benzofuran-1(3H)-one (2.0 g, 8.37 mmol) and PdC (400 mg) in 50 mL of MeOH was stirred at rt. under H2 (1 atm) overnight, and then filtered. The filtrate was concentrated. The resulting oil was purified by column chromatography to give 5-bromo-4-ethyl-2-benzofuran-1(3H)-one.

Provenance & Evidence