Pyridine → N-(2-(4,4-dimethyl-6-(trifluoromethyl)-1,2,3,4-tetrahydroquinolin-2-yl)phenyl)-2-fluorobenzenesulfonamide

HRID 1036923ノート

反応式

HRID 1036923 の反応式
[CH3:1][C:2]1([CH3:23])[C:11]2[C:6](=[CH:7][CH:8]=[C:9]([C:12]([F:15])([F:14])[F:13])[CH:10]=2)[NH:5][CH:4]([C:16]2[CH:22]=[CH:21][CH:20]=[CH:19][C:17]=2[NH2:18])[CH2:3]1.N1C=CC=CC=1.[F:30][C:31]1[CH:36]=[CH:35][CH:34]=[CH:33][C:32]=1[S:37](Cl)(=[O:39])=[O:38]>ClCCl.O>[CH3:1][C:2]1([CH3:23])[C:11]2[C:6](=[CH:7][CH:8]=[C:9]([C:12]([F:13])([F:15])[F:14])[CH:10]=2)[NH:5][CH:4]([C:16]2[CH:22]=[CH:21][CH:20]=[CH:19][C:17]=2[NH:18][S:37]([C:32]2[CH:33]=[CH:34][CH:35]=[CH:36][C:31]=2[F:30])(=[O:39])=[O:38])[CH2:3]1

参加物

6

反応物 3

HCID 1049PyridineHCID 1377612-Fluorobenzenesulphonyl chlorideHCID 672899892-(4,4-Dimethyl-6-(trifluoromethyl)-1,2,3,4-tetrahydroquinolin-2-yl)aniline

生成物 1

HCID 56967070N-(2-(4,4-dimethyl-6-(trifluoromethyl)-1,2,3,4-tetrahydroquinolin-2-yl)phenyl)-2-fluorobenzenesulfonamide

試薬・触媒・溶媒 2

HCID 962Water溶媒HCID 6344Dichloromethane溶媒

実験手順

To a solution of 2-(4,4-dimethyl-6-(trifluoromethyl)-1,2,3,4-tetrahydroquinolin-2-yl)aniline (100 mg, 0.36 mmol) and pyridine (114 mg, 1.44 mmol) in anhydrous dichloromethane (5 mL) was added 2-fluorobenzene-1-sulfonyl chloride (70.1 mg, 0.36 mmol) at ice-bath. After addition, the resulting mixture was stirred at room temperature for 3 h. The reaction mixture was diluted with water, and extracted with dichloromethane. The combined organic layer was dried over anhydrous sodium sulfate, concentrated. The residue was purified by HPLC to give N-(2-(4,4-dimethyl-6-(trifluoromethyl)-1,2,3,4-tetrahydroquinolin-2-yl)phenyl)-2-fluorobenzenesulfonamide. LC/MS m/e obsd. (ESI+) [(M+H)+] 478.90.

後処理

  1. additionAfter addition
  2. extractionextracted with dichloromethane
  3. dry with materialThe combined organic layer was dried over anhydrous sodium sulfate
  4. concentrationconcentrated
  5. customThe residue was purified by HPLC

出典と根拠

ORDレコード
ord-dcf75938c1dd4cd186fe4cf74283cab8
出典データセット
uspto-grants-2013_10
特許番号
US08546427B2

反応ノート

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