Sodium hydride → HCID 66571518、化合物

HRID 83645

反応式

HRID 83645 の反応式
[CH2:1]([N:8]([CH3:28])[C:9]([CH:11]1[CH2:16][CH2:15][N:14]([C:17]([C:19]2[NH:20][C:21]3[C:26]([CH:27]=2)=[CH:25][CH:24]=[CH:23][CH:22]=3)=[O:18])[CH2:13][CH2:12]1)=[O:10])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[H-].[Na+].I[CH2:32][C:33]1[CH:40]=[CH:39][C:36]([C:37]#[N:38])=[CH:35][CH:34]=1>CN(C=O)C.O.C(OCC)(=O)C>[CH2:1]([N:8]([CH3:28])[C:9]([CH:11]1[CH2:16][CH2:15][N:14]([C:17]([C:19]2[N:20]([CH2:32][C:33]3[CH:40]=[CH:39][C:36]([C:37]#[N:38])=[CH:35][CH:34]=3)[C:21]3[C:26]([CH:27]=2)=[CH:25][CH:24]=[CH:23][CH:22]=3)=[O:18])[CH2:13][CH2:12]1)=[O:10])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1

参加物

7

反応物 3

HCID 24758Sodium hydrideHCID 8172764-(Iodomethyl)benzonitrileHCID 66571403N-benzyl-1-(1H-indole-2-carbonyl)-N-methylpiperidine-4-carboxamide

生成物 1

HCID 66571518HCID 66571518、化合物

試薬・触媒・溶媒 3

HCID 962Water溶媒HCID 6228Dimethylformamide溶媒3 回HCID 8857Ethyl Acetate溶媒

反応条件

温度
80 °C

実験手順

Sodium iodide (99 mg, 0.660 mmol) and 4-(chloromethyl)benzonitrile (100 mg, 0.660 mmol) were dissolved in Acetone (Volume: 2.199 mL) and allowed to stir at room temperature for 4 hours. The resulting solid was filtered and the filtrate concentrated to obtain 4-(iodomethyl)benzonitrile (130 mg, 0.535 mmol, 81% yield) as an orange oil. It was taken directly to the next step without characterization and purification. N-benzyl-1-(1H-indole-2-carbonyl)-N-methylpiperidine-4-carboxamide (100 mg, 0.266 mmol) was dissolved in 1.0 mL of DMF and added to a suspension of sodium hydride (12.78 mg, 0.320 mmol) in 2.0 of DMF. The reaction was stirred at 80° C. for 10 minutes before adding 4-(iodomethyl)benzonitrile (129 mg, 0.533 mmol) dissolved in 2.0 mL of DMF. The reaction was allowed to stir overnight. After 18 hours, the reaction was cooled to room temperature before diluting with water and ethyl acetate. The organic phase was washed with water followed by saturated sodium chloride, dried over magnesium sulfate, filtered and concentrated. The crude material was purified via column chromatography using 50% ethyl acetate/hexanes to 100% ethyl acetate. The purification provided product as a white solid. (Yield: 50 mg, white solid) 1H-NMR (400 MHz, DMSO-d6) 7.78-7.67, 7.66-7.57, 7.49, 7.43-7.01, 6.80-6.68, 5.65-5.51, 4.62, 4.54-3.83, 3.16-2.83, 2.75, 2.35-2.26, 1.80-1.24

後処理

  1. customIt was taken directly to the next step without characterization and purification
  2. stirringto stir overnight
  3. waitAfter 18 hours
  4. temperaturethe reaction was cooled to room temperature
  5. washThe organic phase was washed with water
  6. dry with materialdried over magnesium sulfate
  7. filtrationfiltered
  8. concentrationconcentrated
  9. customThe crude material was purified via column chromatography
  10. customThe purification
  11. customprovided product as a white solid

出典と根拠

ORDレコード
ord-66dd054e6ed84d5e83de0aa151c58871
出典データセット
uspto-grants-2014_09
特許番号
US08846684B2

関連ノート

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