반응 #1104317
ord-e35d77842ecc4a89b32b3018633cdc1d
반응 조건
상세 조건
See reaction.notes.procedure_details.
후처리
- 1세척washed with aqueous sodium thiosulfate and water
- 2기타After removal of the solvents
- 3기타the crude residue was recrystallized from ethanol
실험 절차
To a solution of 9-phenylanthracene (10 grams) and ferric chloride (0.065 gram) in 100 milliliters of dichloromethane were added 6.70 grams of bromine in 30 milliliters of dichloromethane through an addition funnel at room temperature. The reaction mixture was stirred for 3 hours, and then washed with aqueous sodium thiosulfate and water. After removal of the solvents, the crude residue was recrystallized from ethanol to yield 12.5 grams of 10-bromo-9-phenylanthracene. The structure of this compound was confirmed by proton NMR analysis.