4-Toluenesulfonyl chloride → 7-bromo-1-(2-methylpropyl)-2-propyl-1H-imidazo[4,5-c]quinolin-4-amine

HRID 1818213

反応式

HRID 1818213 の反応式
[Br:1][C:2]1[CH:3]=[CH:4][C:5]2[C:6]3[N:14]([CH2:15][CH:16]([CH3:18])[CH3:17])[C:13]([CH2:19][CH2:20][CH3:21])=[N:12][C:7]=3[CH:8]=[N:9][C:10]=2[CH:11]=1.ClC1C=C(C=CC=1)C(OO)=O.[OH-].[NH4+:34].C1(C)C=CC(S(Cl)(=O)=O)=CC=1>ClCCl>[Br:1][C:2]1[CH:3]=[CH:4][C:5]2[C:6]3[N:14]([CH2:15][CH:16]([CH3:17])[CH3:18])[C:13]([CH2:19][CH2:20][CH3:21])=[N:12][C:7]=3[C:8]([NH2:34])=[N:9][C:10]=2[CH:11]=1

参加物

6

反応物 4

HCID 73974-Toluenesulfonyl chlorideHCID 14923Ammonium HydroxideHCID 70297m-Chloroperbenzoic acidHCID 219842557-bromo-1-(2-methylpropyl)-2-propyl-1H-imidazo[4,5-c]quinoline

生成物 1

HCID 219842607-bromo-1-(2-methylpropyl)-2-propyl-1H-imidazo[4,5-c]quinolin-4-amine

試薬・触媒・溶媒 1

HCID 6344Dichloromethane溶媒

実験手順

To a stirred solution of 7-bromo-1-(2-methylpropyl)-2-propyl-1H-imidazo[4,5-c]quinoline (51.1 g, 0.148 mol) in dichloromethane (1 L) was slowly added 3-chloroperoxybenzoic acid (1.0 equivalent of 50% pure material) in small portions. The reaction was maintained at room temperature for one hour. Concentrated ammonium hydroxide (600 mL) was added with stirring. After 15 minutes, p-toluenesulfonyl chloride (1.1 equivalents.) was added in small portions. The reaction was stirred at room temperature overnight. The reaction was quenched by adding water (1 L) and stirred for an additional hour. A solid was present and was isolated by filtration to provide 7-bromo-1-(2-methylpropyl)-2-propyl-1H-imidazo[4,5-c]quinolin-4-amine as an off-white solid.

後処理

  1. stirringThe reaction was stirred at room temperature overnight
  2. customThe reaction was quenched
  3. additionby adding water (1 L)
  4. stirringstirred for an additional hour
  5. customwas isolated by filtration

出典と根拠

ORDレコード
ord-7ce366576f074feabd05996f948dc502
出典データセット
uspto-grants-2009_10
特許番号
US07598382B2

関連ノート

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