반응식
[Cl:1][C:2]1[CH:7]=[C:6]([Cl:8])[CH:5]=[CH:4][C:3]=1[C:9]1[C:14]([O:15]C)=[CH:13][CH:12]=[CH:11][C:10]=1[F:17]>Br>[Cl:1][C:2]1[CH:7]=[C:6]([Cl:8])[CH:5]=[CH:4][C:3]=1[C:9]1[C:14]([OH:15])=[CH:13][CH:12]=[CH:11][C:10]=1[F:17]참가 물질
3
실험 절차
Treatment of 2,4-dichloro-2′-fluoro-6′-methoxybiphenyl (5.0 g, 18.4 mmol) with hydrogen bromide (33% in acetic acid, 100 mL) according to the procedure described for Example 69, Step 2 provided 4.2 g (89%) of 2′,4′-dichloro-6-fluorobiphenyl-2-ol as a light brown oil.
출처 및 근거
- ORD 기록
- ord-2579d32dd66043068df199a34ac3804e
- 출처 데이터셋
- uspto-grants-2008_04
- 특허 번호
- US07365095B2
연결된 노트
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