反应详情

Methyl α-[(9-amino-1,2,3,4-tetrahydroacridin-8-yl)oxy]phenylacetate hydrate (5.26 g) was dissolved dry tetrahydrofuran (100 ml) and potassium tert-butoxide (1.70 g) was added. After stirring for 1 hr, saturated ammonium chloride solution (100 ml) was added, and stirring was continued for 30 min. The reaction mixture was evaporated and the solid was collected and washed with water. Recrystallization from dimethylformamide-water gave 3.69 g (77.0%) of product, mp 250° C. (dec).

1. additionwas added
2. stirringstirring
3. waitwas continued for 30 min
4. customThe reaction mixture was evaporated
5. customthe solid was collected
6. washwashed with water
7. customRecrystallization from dimethylformamide-water