Dimethylamine → N-(3-(2-(Dimethylamino)-1-hydroxyethyl)phenyl)-2',4'-difluorobiphenyl-4-sulfonamide

HRID 221393노트

반응식

HRID 221393 반응식
[F:1][C:2]1[CH:7]=[C:6]([F:8])[CH:5]=[CH:4][C:3]=1[C:9]1[CH:14]=[CH:13][C:12]([S:15]([NH:18][C:19]2[CH:24]=[CH:23][CH:22]=[C:21]([CH:25]3[CH2:27][O:26]3)[CH:20]=2)(=[O:17])=[O:16])=[CH:11][CH:10]=1.[CH3:28][NH:29][CH3:30]>C(O)C>[CH3:28][N:29]([CH3:30])[CH2:27][CH:25]([C:21]1[CH:20]=[C:19]([NH:18][S:15]([C:12]2[CH:13]=[CH:14][C:9]([C:3]3[CH:4]=[CH:5][C:6]([F:8])=[CH:7][C:2]=3[F:1])=[CH:10][CH:11]=2)(=[O:17])=[O:16])[CH:24]=[CH:23][CH:22]=1)[OH:26]

참가 물질

4

반응물 2

HCID 674DimethylamineHCID 866562622',4'-Difluoro-N-(3-(oxiran-2-yl)phenyl)biphenyl-4-sulfonamide

생성물 1

HCID 45138185N-(3-(2-(Dimethylamino)-1-hydroxyethyl)phenyl)-2',4'-difluorobiphenyl-4-sulfonamide

시약·촉매·용매 1

HCID 702Ethanol용매

실험 절차

Using a method analogous to Method D, using 2′,4′-difluoro-N-(3-(oxiran-2-yl)phenyl)biphenyl-4-sulfonamide and 33% dimethylamine in ethanol, a mixture of regioisomers was obtained. Reverse-phase HPLC was used to purify the mixture and the title compound was obtained as a pale orange powder. 1H NMR (300 MHz, CDCl3): δ 2.70 (6H, s), 3.05-3.10 (2H, m), 5.05 (1H, bd), 6.80-6.95 (2H, m), 7.00-7.22 (3H, m), 7.25-7.35 (2H, m), 7.49 (2H, d, J=8 Hz) and 7.87 (2H, d, J=8 Hz).

후처리

  1. additiona mixture of regioisomers
  2. customwas obtained
  3. customto purify the mixture

출처 및 근거

ORD 기록
ord-db7c3f68c79a4cc2bc5c8c95f8920182
출처 데이터셋
uspto-grants-2012_06
특허 번호
US08207167B2

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