反应详情

A solution of N-(4-chloromethylphenyl)-7-(4-methyl-phenyl)-2,3-dihydro-1-benzoxepine-4-carboxamide (0.15g) and sodium benzyl sulfide (0.055g) in dimethylformamide (10ml) was stirred at room temperature over night. The solvent was evaporated, and to the residue was added water. The mixture was extracted with ethyl acetate. The organic layer was washed with water and saturated sodium chloride solution, and dried with anhydrous magnesium sulfate. Under reduced pressure, the solvent was evaporated to give crude crystals, which were recrystallized from ethyl acetate-hexane to give N-(4-(benzylthiomethyl)-phenyl)-7-(4-methylphenyl)-2,3-dihydro-1-benzoxepine-4-carboxamide (Compound 86) (0.17g) as colorless crystals.

1. customThe solvent was evaporated
2. additionto the residue was added water
3. extractionThe mixture was extracted with ethyl acetate
4. washThe organic layer was washed with water and saturated sodium chloride solution
5. dry with materialdried with anhydrous magnesium sulfate
6. customUnder reduced pressure, the solvent was evaporated
7. customto give crude crystals, which
8. customwere recrystallized from ethyl acetate-hexane