反应详情

A solution of the product from Example 9 (0.6 g, 1. mmol) in THF (50 mL) was stirred over RaNi under a hydrogen balloon for 40 mins. The catalyst was filtered off and concentrated under vacuum to give the title compound (0.54 g, 98% yield) as a pink solid.

1. filtrationThe catalyst was filtered off
2. concentrationconcentrated under vacuum