5-Amino-2-methoxyphenol → 1-[(3-Hydroxy-4-methoxyphenyl)aminosulfonyl]-2,3,4-trifluorobenzene
반응식
[F:1][C:2]1[C:7]([F:8])=[C:6]([F:9])[CH:5]=[CH:4][C:3]=1[S:10](Cl)(=[O:12])=[O:11].[OH:14][C:15]1[CH:16]=[C:17]([CH:19]=[CH:20][C:21]=1[O:22][CH3:23])[NH2:18]>>[OH:14][C:15]1[CH:16]=[C:17]([NH:18][S:10]([C:3]2[CH:4]=[CH:5][C:6]([F:9])=[C:7]([F:8])[C:2]=2[F:1])(=[O:12])=[O:11])[CH:19]=[CH:20][C:21]=1[O:22][CH3:23]참가 물질
3
실험 절차
The title compound was prepared in a manner similar to that described in Example 1 by replacing 4-fluoro-3-nitrophenylsulfonyl chloride with 2,3,4-trifluorophenylsulfonyl chloride and replacing p-anisidine with 3-hydroxy-4-methoxyaniline. 1H-NMR (CDCl3): δ 7.55 (1H, m), 7.00 (1H, m), 6.70 (2H, m), 6.60 (2H, m), 5.61 (1H, s), 3.83 (3H, s). Anal. Calcd. for C13H10F3NO4S: C, 46.85; H, 3.02; N, 4.20; S, 9.62. Found: C, 46.79; H, 3.03; N, 4.24; S, 9.53.
출처 및 근거
- ORD 기록
- ord-9ff9cf43ca5d4932897c0b1a4fc10230
- 출처 데이터셋
- uspto-grants-2002_05