反应详情

A mixture of β-(9,10-dihydro-9,10-methano-9-anthryl)acrylic acid (612 mg) and 5% palladium-charcoal (120 mg) in ethanol was stirred under a hydrogen atmosphere at room temperature for 2 hours. The catalyst was removed by filtration, and the solution was evaporated to dryness to give β-(9,10-dihydro-9,10-methano-9-anthryl)propionic acid. M.P. 185°-189° C.

1. customThe catalyst was removed by filtration
2. customthe solution was evaporated to dryness