9-Methylphenanthrene → Phenanthrene, 9-(bromomethyl)-
반응식
[CH3:1][C:2]1[C:3]2[C:8]([C:9]3[CH:10]=[CH:11][CH:12]=[CH:13][C:14]=3[CH:15]=1)=[CH:7][CH:6]=[CH:5][CH:4]=2.C1C(=O)N([Br:23])C(=O)C1>C1C=CC=CC=1.C(OOC(=O)C1C=CC=CC=1)(=O)C1C=CC=CC=1>[Br:23][CH2:1][C:2]1[C:3]2[C:8]([C:9]3[CH:10]=[CH:11][CH:12]=[CH:13][C:14]=3[CH:15]=1)=[CH:7][CH:6]=[CH:5][CH:4]=2참가 물질
5
반응 조건
- 온도
- 0 °C
실험 절차
A mixture of 9-methylphenanthrene (14.2 g, 74 mmol), benzoyl peroxide (40 mg, 0.16 mmol) and NBS (13.3 g, 74.6 mmol) in 210 mL of benzene was refluxed for 5 h. The reaction mixture was cooled to 0° C. and the succinimide precipitated was removed by filtration. The filtrate was washed by 15% NaOH, dried over MgSO4 and concentrated to yield 18 g of product which was used for the next step without further purification.