Water → N-(3-{3-[3-(5-Fluoro-3-methyl-1H-indol-2-yl)propyl]-6-methyl-3-azabicyclo[3.1.0]hex-6-yl}phenyl)methanesulfonamide

HRID 1826388ノート

反応式

HRID 1826388 の反応式
[F:1][C:2]1[CH:3]=[C:4]2[C:8](=[CH:9][CH:10]=1)[NH:7][C:6]([CH2:11][CH2:12][C:13]([N:15]1[CH2:20][CH:19]3[CH:17]([C:18]3([C:22]3[CH:23]=[C:24]([NH:28][S:29]([CH3:32])(=[O:31])=[O:30])[CH:25]=[CH:26][CH:27]=3)[CH3:21])[CH2:16]1)=O)=[C:5]2[CH3:33].[H-].[Al+3].[Li+].[H-].[H-].[H-].O.C(=O)([O-])O.[Na+]>O1CCCC1.C(OCC)(=O)C>[F:1][C:2]1[CH:3]=[C:4]2[C:8](=[CH:9][CH:10]=1)[NH:7][C:6]([CH2:11][CH2:12][CH2:13][N:15]1[CH2:20][CH:19]3[CH:17]([C:18]3([C:22]3[CH:23]=[C:24]([NH:28][S:29]([CH3:32])(=[O:31])=[O:30])[CH:25]=[CH:26][CH:27]=3)[CH3:21])[CH2:16]1)=[C:5]2[CH3:33]

参加物

7

反応物 4

HCID 962WaterHCID 516892Sodium BicarbonateHCID 21226445Aluminium lithium hydrideHCID 22141190N-(3-{3-[3-(5-fluoro-3-methyl-1H-indol-2-yl)propanoyl]-6-methyl-3-azabicyclo[3.1.0]hex-6-yl}phenyl)methanesulfonamide

生成物 1

HCID 22141356N-(3-{3-[3-(5-Fluoro-3-methyl-1H-indol-2-yl)propyl]-6-methyl-3-azabicyclo[3.1.0]hex-6-yl}phenyl)methanesulfonamide収率 97.9%

試薬・触媒・溶媒 2

HCID 8028Tetrahydrofuran溶媒HCID 8857Ethyl Acetate溶媒

実験手順

To a solution of N-(3-{3-[3-(5-fluoro-3-methyl-1H-indol-2-yl)propanoyl]-6-methyl-3-azabicyclo[3.1.0]hex-6-yl}phenyl)methanesulfonamide (Preparation 128, 100 mg, 0.213 mmol) in anhydrous tetrahydrofuran (2.5 ml) under a nitrogen atmosphere at 0° C. was added dropwise lithium aluminium hydride (1.0M solution in tetrahydrofuran, 0.42 ml, 0.42 mmol) and the reaction mixture was stirred at room temperature overnight. The rapidly stirred reaction mixture was treated sequentially with water (0.45 ml), sodium hydrogen carbonate (450 mg) and ethyl acetate (10 ml). After 5 min, the reaction mixture was filtered and concentrated in vacuo to afford 95 mg of a colourless oil. This was purified by chromatography using a Biotage Flash 12™ cartridge packed with silica gel (8 g) eluting with hexane:ethyl acetate (100:0 to 0:100 over 30 min) then ethyl acetate:methanol (100:0 to 0:100 over 15 min) to afford the title compound as a white foam (56 mg, 46%).

後処理

  1. customThe rapidly stirred reaction mixture
  2. waitAfter 5 min
  3. filtrationthe reaction mixture was filtered
  4. concentrationconcentrated in vacuo

出典と根拠

ORDレコード
ord-d1a98a18352345c09dae863003d0074d
出典データセット
uspto-grants-2006_05
特許番号
US07049444B2

反応ノート

読み込み中…