Water → 2-(2,3-dihydro-1H-inden-2-yl)ethanol

HRID 51011

反応式

HRID 51011 の反応式
[CH2:1]1[C:9]2[C:4](=[CH:5][CH:6]=[CH:7][CH:8]=2)[CH2:3][CH:2]1[CH2:10][C:11](OCC)=[O:12].[H-].[H-].[H-].[H-].[Li+].[Al+3].O>CCOCC.CCOC(C)=O.[O-]S([O-])(=O)=O.[Mg+2]>[CH2:3]1[C:4]2[C:9](=[CH:8][CH:7]=[CH:6][CH:5]=2)[CH2:1][CH:2]1[CH2:10][CH2:11][OH:12]

参加物

7

反応物 3

HCID 962WaterHCID 10104359Ethyl 2-(2,3-dihydro-1H-inden-2-yl)acetateHCID 21226445Aluminium lithium hydride

生成物 1

HCID 103520002-(2,3-dihydro-1H-inden-2-yl)ethanol

試薬・触媒・溶媒 3

HCID 3283Diethyl Ether溶媒HCID 8857Ethyl Acetate溶媒HCID 24083Sulfuric acid magnesium salt (1:1)溶媒

反応条件

温度
0 °C

実験手順

To a solution of ethyl 2,3-dihydo-1H-inden-2-ylacetate (285 mg, 1.39 mmol) in Et2O (5 mL) at 0° C. under N2 was added LAH (53 mg, 1.39 mmol). After stirring for 40 minutes at 0° C., 0.4 mL of H2O was added to quench the reaction. The reaction mixture was diluted with EtOAc (100 mL) and MgSO4 was added with stirring. The reaction mixture was then filtered and concentrated in vacuo to a clear oil. 2-(2,3-dihydro-1H-inden-2-yl)ethanol was isolated without further purification.

後処理

  1. customto quench
  2. customthe reaction
  3. additionwas added
  4. stirringwith stirring
  5. filtrationThe reaction mixture was then filtered
  6. concentrationconcentrated in vacuo to a clear oil

出典と根拠

ORDレコード
ord-13ceb885699d40588d203440eb85e2b0
出典データセット
uspto-grants-2004_03
特許番号
US06713471B1

関連ノート

読み込み中…