Methyl iodide → 4-chloro-2-(5,6-dimethoxy-1-methyl-1H-indol-3-yl)-1-(toluene-4-sulfonyl)-1H-pyrrolo[2,3-b]pyridine

HRID 490437ノート

反応式

HRID 490437 の反応式
[Cl:1][C:2]1[CH:7]=[CH:6][N:5]=[C:4]2[N:8]([S:24]([C:27]3[CH:32]=[CH:31][C:30]([CH3:33])=[CH:29][CH:28]=3)(=[O:26])=[O:25])[C:9]([C:11]3[C:19]4[C:14](=[CH:15][C:16]([O:22][CH3:23])=[C:17]([O:20][CH3:21])[CH:18]=4)[NH:13][CH:12]=3)=[CH:10][C:3]=12.[CH3:34]I>>[Cl:1][C:2]1[CH:7]=[CH:6][N:5]=[C:4]2[N:8]([S:24]([C:27]3[CH:32]=[CH:31][C:30]([CH3:33])=[CH:29][CH:28]=3)(=[O:26])=[O:25])[C:9]([C:11]3[C:19]4[C:14](=[CH:15][C:16]([O:22][CH3:23])=[C:17]([O:20][CH3:21])[CH:18]=4)[N:13]([CH3:34])[CH:12]=3)=[CH:10][C:3]=12

参加物

3

反応物 2

HCID 6328Methyl iodideHCID 671474254-chloro-2-(5,6-dimethoxy-1H-indol-3-yl)-1-(toluene-4-sulfonyl)-1H-pyrrolo[2,3-b]pyridine

生成物 1

HCID 671474774-chloro-2-(5,6-dimethoxy-1-methyl-1H-indol-3-yl)-1-(toluene-4-sulfonyl)-1H-pyrrolo[2,3-b]pyridine

実験手順

4-Chloro-2-(5,6-dimethoxy-1-methyl-1H-indol-3-yl)-1-(toluene-4-sulfonyl)-1H-pyrrolo[2,3-b]pyridine is prepared by following the procedure described in example 89c, but using 7.1 g of 4-chloro-2-(5,6-dimethoxy-1H-indol-3-yl)-1-(toluene-4-sulfonyl)-1H-pyrrolo[2,3-b]pyridine and 1.10 ml of methyl iodide. After purification by flash chromatography (silica, 40/60 by volume ethyl acetate/cyclohexane as eluents, argon), 5.69 g of 4-chloro-2-(5,6-dimethoxy-1-methyl-1H-indol-3-yl)-1-(toluene-4-sulfonyl)-1H-pyrrolo[2,3-b]pyridine are obtained, the characteristics of which are as follows:

後処理

  1. customAfter purification by flash chromatography (silica, 40/60 by volume ethyl acetate/cyclohexane as eluents, argon), 5.69 g of 4-chloro-2-(5,6-dimethoxy-1-methyl-1H-indol-3-yl)-1-(toluene-4-sulfonyl)-1H-pyrrolo[2,3-b]pyridine
  2. customare obtained

出典と根拠

ORDレコード
ord-17bd984f20c44812a435bf01dd7472ff
出典データセット
uspto-grants-2009_05
特許番号
US07528147B2

反応ノート

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