Bromine → 2-Bromo-5-hydroxyindan-1,3-dione
반응식
[Br:1]Br.[OH:3][C:4]1[CH:5]=[C:6]2[C:10](=[CH:11][CH:12]=1)[C:9](=[O:13])[CH2:8][C:7]2=[O:14]>C(Cl)(Cl)Cl>[Br:1][CH:8]1[C:7](=[O:14])[C:6]2[C:10](=[CH:11][CH:12]=[C:4]([OH:3])[CH:5]=2)[C:9]1=[O:13]참가 물질
4
반응 조건
- 온도
- 50 °C
실험 절차
0.02 mol bromine was added dropwise to a solution of 0.02 mol of 5-hydroxyindan-1,3-dione in 60 ml chloroform. The reaction mixture was agitated at 50° C. for 30 minutes and the precipitate obtained after evaporation of the solvent was recrystallised.
후처리
- customthe precipitate obtained
- customafter evaporation of the solvent
- customwas recrystallised
출처 및 근거
- ORD 기록
- ord-a31c550d2baa4e2f8d9cc4e7b73130aa
- 출처 데이터셋
- uspto-grants-1996_11
- 특허 번호
- US05571843
반응 노트
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