Triethylamine → Cyclohexanecarboxylic acid [2-chloro-4-(tetrahydro-pyran-2-yloxy)-benzyl]-[4-(2-Pyrrolidin-1-yl-ethoxy)-phenyl]-amide

HRID 1827537ノート

反応式

HRID 1827537 の反応式
[CH:1]1([C:7](Cl)=[O:8])[CH2:6][CH2:5][CH2:4][CH2:3][CH2:2]1.[Cl:10][C:11]1[CH:32]=[C:31]([O:33][CH:34]2[CH2:39][CH2:38][CH2:37][CH2:36][O:35]2)[CH:30]=[CH:29][C:12]=1[CH2:13][NH:14][C:15]1[CH:20]=[CH:19][C:18]([O:21][CH2:22][CH2:23][N:24]2[CH2:28][CH2:27][CH2:26][CH2:25]2)=[CH:17][CH:16]=1.C(N(CC)CC)C>C(Cl)Cl>[Cl:10][C:11]1[CH:32]=[C:31]([O:33][CH:34]2[CH2:39][CH2:38][CH2:37][CH2:36][O:35]2)[CH:30]=[CH:29][C:12]=1[CH2:13][N:14]([C:15]1[CH:20]=[CH:19][C:18]([O:21][CH2:22][CH2:23][N:24]2[CH2:25][CH2:26][CH2:27][CH2:28]2)=[CH:17][CH:16]=1)[C:7]([CH:1]1[CH2:6][CH2:5][CH2:4][CH2:3][CH2:2]1)=[O:8]

参加物

5

反応物 3

HCID 8471TriethylamineHCID 75938Cyclohexanecarbonyl chlorideHCID 22137435(2-Chloro-4-(tetrahydro-pyran-2-yloxy)-benzyl]-[4-(2-pyrrolidin-1-yl-ethoxy)-phenyl]-amine

生成物 1

HCID 86760097Cyclohexanecarboxylic acid [2-chloro-4-(tetrahydro-pyran-2-yloxy)-benzyl]-[4-(2-Pyrrolidin-1-yl-ethoxy)-phenyl]-amide収率 87.1%

試薬・触媒・溶媒 1

HCID 6344Dichloromethane溶媒2 回

実験手順

To a solution of cyclohexanecarbonyl chloride (990 mg, 6.75 mmol) in methylene chloride (30 mL) was added a mixture of (2-chloro-4-(tetrahydro-pyran-2-yloxy)-benzyl]-[4-(2-pyrrolidin-1-yl-ethoxy)-phenyl]-amine (1.94 g, 4.5 mmol) and triethylamine (1.3 mL, 9.0 mmol) in methylene chloride (15 mL) dropwise. The reaction mixture was stirred at room temperature for 24 hr. The reaction mixture was quenched with saturated aqueous sodium bicarbonate solution and the aqueous solution was washed with methylene chloride. The organic solution was dried (sodium sulfate), filtered and concentrated in vacuo. The crude product was purified by Biotage® chromatography using 5% methanol/methylene chloride to afford the title compound of Step A as an oil (2.12 g). MS 541.3 (M+1)+

後処理

  1. customThe reaction mixture was quenched with saturated aqueous sodium bicarbonate solution
  2. washthe aqueous solution was washed with methylene chloride
  3. dry with materialThe organic solution was dried (sodium sulfate)
  4. filtrationfiltered
  5. concentrationconcentrated in vacuo
  6. customThe crude product was purified by Biotage® chromatography

出典と根拠

ORDレコード
ord-7d3978a5de3d46ecb8664dbe8c84a661
出典データセット
uspto-grants-2006_05
特許番号
US07053212B2

反応ノート

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