Sodium Iodide → (S)-5-Methyl-2-(1-((5-(6-oxo-1,6-dihydropyridin-2-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)ethyl)-3-phenylpyrrolo[2,1-f][1,2,4]triazin-4(3H)-one

HRID 1052705ノート

反応式

HRID 1052705 の反応式
C[O:2][C:3]1[N:8]=[C:7]([C:9]2[C:17]3[C:16]([NH:18][C@H:19]([C:21]4[N:26]([C:27]5[CH:32]=[CH:31][CH:30]=[CH:29][CH:28]=5)[C:25](=[O:33])[C:24]5=[C:34]([CH3:37])[CH:35]=[CH:36][N:23]5[N:22]=4)[CH3:20])=[N:15][CH:14]=[N:13][C:12]=3[NH:11][CH:10]=2)[CH:6]=[CH:5][CH:4]=1.[I-].[Na+].Cl[Si](C)(C)C.C(=O)(O)[O-].[Na+]>C(#N)C>[CH3:37][C:34]1[CH:35]=[CH:36][N:23]2[C:24]=1[C:25](=[O:33])[N:26]([C:27]1[CH:32]=[CH:31][CH:30]=[CH:29][CH:28]=1)[C:21]([C@@H:19]([NH:18][C:16]1[C:17]3[C:9]([C:7]4[NH:8][C:3](=[O:2])[CH:4]=[CH:5][CH:6]=4)=[CH:10][NH:11][C:12]=3[N:13]=[CH:14][N:15]=1)[CH3:20])=[N:22]2

参加物

6

反応物 4

HCID 5238Sodium IodideHCID 6397ChlorotrimethylsilaneHCID 516892Sodium BicarbonateHCID 73776365(S)-2-(1-((5-(6-Methoxypyridin-2-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)ethyl)-5-methyl-3-phenylpyrrolo[2,1-f][1,2,4]triazin-4(3H)-one

生成物 1

HCID 73775548(S)-5-Methyl-2-(1-((5-(6-oxo-1,6-dihydropyridin-2-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)ethyl)-3-phenylpyrrolo[2,1-f][1,2,4]triazin-4(3H)-one収率 41.8%

試薬・触媒・溶媒 1

HCID 6342Acetonitrile溶媒

反応条件

温度
40 °C

実験手順

(S)-2-(1-((5-(6-Methoxypyridin-2-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)ethyl)-5-methyl-3-phenylpyrrolo[2,1-f][1,2,4]triazin-4(3H)-one (22 mg, 0.02 mmol) was dissolved in 440 μl acetonitrile. Sodium iodide (35 md, 0.24 mmol) and chlorotrimethylsilane (30 μl, 0.24 mmol) were added. The reaction mixture was stirred at 40° C. for 8 h. The mixture was poured into 10 mL of sodium bicarbonate solution and extracted twice with ethyl acetate. The organics were dried over sodium sulphate, filtered and concentrated under reduced pressure. The residue was purified using SP1® purification system (0% to 10%, dichloromethane-2-propanol) to give 4 mg (34% yield) of the title compound as a solid. Purity 93%.

後処理

  1. extractionextracted twice with ethyl acetate
  2. dry with materialThe organics were dried over sodium sulphate
  3. filtrationfiltered
  4. concentrationconcentrated under reduced pressure
  5. customThe residue was purified
  6. customSP1® purification system (0% to 10%, dichloromethane-2-propanol)

出典と根拠

ORDレコード
ord-a3c33e5223af4a0da4115d9e8d4e68d6
出典データセット
uspto-grants-2016_07
特許番号
US09388189B2

反応ノート

読み込み中…