Water → HCID 86696697、化合物

HRID 1774197ノート

反応式

HRID 1774197 の反応式
[Si:1]([O:8][CH2:9][C@@H:10]([N:19]1[CH:24]=[CH:23][C:22]([C:25]2[CH:30]=[CH:29][N:28]=[C:27](S(C)(=O)=O)[N:26]=2)=[CH:21][C:20]1=[O:35])[C:11]1[CH:16]=[CH:15][C:14]([Cl:17])=[C:13]([F:18])[CH:12]=1)([C:4]([CH3:7])([CH3:6])[CH3:5])([CH3:3])[CH3:2].[CH3:36][N:37]1[CH:41]=[C:40]([NH2:42])[C:39]([CH3:43])=[N:38]1.O>C(O)(CC)C>[Si:1]([O:8][CH2:9][C@@H:10]([N:19]1[CH:24]=[CH:23][C:22]([C:25]2[CH:30]=[CH:29][N:28]=[C:27]([NH:42][C:40]3[C:39]([CH3:43])=[N:38][N:37]([CH3:36])[CH:41]=3)[N:26]=2)=[CH:21][C:20]1=[O:35])[C:11]1[CH:16]=[CH:15][C:14]([Cl:17])=[C:13]([F:18])[CH:12]=1)([C:4]([CH3:7])([CH3:6])[CH3:5])([CH3:3])[CH3:2]

参加物

5

反応物 3

HCID 962WaterHCID 44310561,3-dimethyl-1H-pyrazol-4-amineHCID 71727006(S)-1-(2-((tert-Butyldimethylsilyl)oxy)-1-(4-chloro-3-fluorophenyl)ethyl)-4-(2-(methylsulfonyl)pyrimidin-4-yl)pyridin-2(1H)-one

生成物 1

HCID 86696697HCID 86696697、化合物収率 66.2%

試薬・触媒・溶媒 1

HCID 6568(+-)-2-Butanol溶媒

反応条件

温度
110 °C

実験手順

(S)-1-(2-(tert-Butyldimethylsilyloxy)-1-(4-chloro-3-fluorophenyl)ethyl)-4-(2-(methylsulfonyl)pyrimidin-4-yl)pyridin-2(1H)-one (0.100 g, 0.186 mmol) and 1,3-dimethyl-1H-pyrazol-4-amine (0.413 g, 3.72 mmol) were placed in s-BuOH (2 mL), heated to 110° C. overnight, then poured into water and extracted with DCM. The combined organic fractions were dried (MgSO4), filtered, and concentrated to give the crude product, which was purified by column chromatography (500:10 DCM/MeOH) to give the product (S)-1-(2-(tert-butyldimethylsilyloxy)-1-(4-chloro-3-fluorophenyl)ethyl)-4-(2-((1,3-dimethyl-1H-pyrazol-4-yl)amino)pyrimidin-4-yl)pyridin-2(1H)-one (0.070 g, 66.2% yield).

後処理

  1. extractionextracted with DCM
  2. dry with materialThe combined organic fractions were dried (MgSO4)
  3. filtrationfiltered
  4. concentrationconcentrated
  5. customto give the crude product, which
  6. customwas purified by column chromatography (500:10 DCM/MeOH)

出典と根拠

ORDレコード
ord-c6c84f0c9b7243a4be1b8c9156e2dcc7
出典データセット
uspto-grants-2016_02
特許番号
US09259470B2

反応ノート

読み込み中…