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Sodium sulfate decahydrate → HCID 86707554、化合物

HRID 339081
ノート
印刷プレビュー

反応式

HRID 339081 の反応式
[CH3:1][C:2]1[CH:11]=[CH:10][C:9]2[C:4](=[CH:5][C:6]([CH2:12][C:13](OC)=[O:14])=[CH:7][CH:8]=2)[N:3]=1.[H-].[H-].[H-].[H-].[Li+].[Al+3].O.O.O.O.O.O.O.O.O.O.S([O-])([O-])(=O)=O.[Na+].[Na+]>C1COCC1>[CH3:1][C:2]1[CH:11]=[CH:10][C:9]2[C:4](=[CH:5][C:6]([CH2:12][CH2:13][OH:14])=[CH:7][CH:8]=2)[N:3]=1
参加物反応条件実験手順後処理出典と根拠反応ノート

参加物

5

反応物 3

HCID 62649Sodium sulfate decahydrateHCID 21226445Aluminium lithium hydrideHCID 70984314Methyl 2-(2-methylquinolin-7-yl)acetate

生成物 1

HCID 86707554HCID 86707554、化合物収率 47%

試薬・触媒・溶媒 1

HCID 8028Tetrahydrofuran溶媒2 回

反応条件

温度
0 °C

実験手順

methyl 2-(2-methylquinolin-7-yl)acetate (5.78 g, 26.9 mmol) in THF (50 mL) was added 1M LAH (40.3 mL, 40.3 mmol) in THF at 0° C., followed by stirring at 0° C. for 3 hours. Sodium sulfate decahydrate (10.0 g) was added and stirred at ambient temperature for 30 minutes. The solid was removed by filtration and washed with ethyl acetate (100 mL). The filtrate was concentrated and the residue obtained was purified by flash chromatography (ethyl acetate) on silica gel to give 2-(2-methylquinolin-7-yl)ethanol (2.35 g, 12.6 mmol, 47% yield) as a solid.

後処理

  1. stirringstirred at ambient temperature for 30 minutes
  2. customThe solid was removed by filtration
  3. washwashed with ethyl acetate (100 mL)
  4. concentrationThe filtrate was concentrated
  5. customthe residue obtained
  6. customwas purified by flash chromatography (ethyl acetate) on silica gel

出典と根拠

ORDレコード
ord-1289f9ea5a8d4fa3bfaab04f9ec0bca8
出典データセット
uspto-grants-2014_11
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US08889704B2

反応ノート

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このページの内容参加物反応条件実験手順後処理出典と根拠反応ノート