Water → 5-Bromo-6-hydroxy-2-naphthaldehyde
반응식
[Br:1]Br.[OH:3][C:4]1[CH:5]=[C:6]2[C:11](=[CH:12][CH:13]=1)[CH:10]=[C:9]([CH:14]=[O:15])[CH:8]=[CH:7]2.O>C(O)(=O)C>[Br:1][C:5]1[C:4]([OH:3])=[CH:13][CH:12]=[C:11]2[C:6]=1[CH:7]=[CH:8][C:9]([CH:14]=[O:15])=[CH:10]2참가 물질
5
실험 절차
Step b) Bromine (7.45 mL, 145.3 mmol) was added dropwise to a cold (0° C.) solution of 6-hydroxy-2-naphthaldehyde (25.0 g, 145.3 mmol) in acetic acid (300 mL). After stirring for 30 minutes the mixture was poured into water (21), and the precipitated solid filtered and dried to yield a brown solid (34.5 g, 94% yield, m.p. 189-190).
후처리
- filtrationthe precipitated solid filtered
- customdried
- customto yield a brown solid (34.5 g, 94% yield, m.p. 189-190)
출처 및 근거
- ORD 기록
- ord-e3c8938ecf0449b9b05442428f6fd33f
- 출처 데이터셋
- uspto-grants-1996_01
- 특허 번호
- US05482968
반응 노트
불러오는 중…