反应详情

1.8 ml (20.6 mmol) of morpholine and 40 ml of THF were introduced into a round-bottomed flask. A solution of 3.5 g (6.9 mmol) of 4-[7-(1-adamantyl)-6-methoxyethoxymethoxy-2-naphthyl]benzoic acid chloride in THF was added dropwise and the reaction mixture was stirred at room temperature for two hours. The reaction mixture was poured into water and extracted with ethyl acetate and the organic phase was separated by settling, dried over magnesium sulfate and evaporated. The solid obtained was triturated in hexane, filtered and dried. 2.8 g (74%) of the expected amide were collected, which amide had a melting point of 86°-7° C.

1. extractionextracted with ethyl acetate
2. customthe organic phase was separated
3. dry with materialdried over magnesium sulfate
4. customevaporated
5. customThe solid obtained
6. customwas triturated in hexane
7. filtrationfiltered
8. customdried
9. custom2.8 g (74%) of the expected amide were collected