反应详情

A suspension of 0.5 g (1.245 mmol) of 165 and 0.25 g of palladium (10 wt % on activated carbon) in 60 mL of methanol was stirred at room temperature under hydrogen gas atmosphere for 24 h. The precipitate were collected and dissolved in 10% NaOH solution and then filtered. The filtrate was acidified with dil aq HCl and the precipitate was then collected and washed with acetone and water to give 166.

1. customThe precipitate were collected
2. dissolutiondissolved in 10% NaOH solution
3. filtrationfiltered
4. customthe precipitate was then collected
5. washwashed with acetone and water