反应详情

A mixture of the product from step (iii) (0.3 g), tert-butylbromoacetate (0.15 ml) and potassium carbonate (0.13 g) in DMF (20 ml) was stirred at RT overnight. The mixture was partitioned between water and ethylacetate, the organics separated, dried, and evaporated under reduced pressure. Yield 0.55 g

1. customThe mixture was partitioned between water and ethylacetate
2. customthe organics separated, dried
3. customevaporated under reduced pressure