Water → N-[4-(Propan-2-yl)phenyl]ethanimidic acid

HRID 2093037ノート

反応式

HRID 2093037 の反応式
[CH:1]([C:4]1[CH:10]=[CH:9][C:7]([NH2:8])=[CH:6][CH:5]=1)([CH3:3])[CH3:2].C(N(CC)CC)C.[C:18](OC(=O)C)(=[O:20])[CH3:19].O>ClCCl>[CH:1]([C:4]1[CH:10]=[CH:9][C:7]([NH:8][C:18](=[O:20])[CH3:19])=[CH:6][CH:5]=1)([CH3:3])[CH3:2]

参加物

6

実験手順

To a solution of 4-isopropylaniline (1.0 eq) in dichloromethane at 0° C., triethylamine (2.2 eq) was added and stirred for 15 min. Then, acetic anhydride (1.0 eq) in dichloromethane was added at 0° C., after addition the reaction was continued at room temperature for 5 hrs. Water was added and the organic layer was separated, dried over anhydrous Na2SO4, concentrated under reduced pressure to afford crude product, which, on purification by column chromatography afforded the desired N-(4-isopropylphenyl)acetamide. (Yield=95%)

後処理

  1. additionafter addition the reaction
  2. waitwas continued at room temperature for 5 hrs
  3. customthe organic layer was separated
  4. dry with materialdried over anhydrous Na2SO4
  5. concentrationconcentrated under reduced pressure
  6. customto afford crude product, which
  7. customon purification by column chromatography

出典と根拠

ORDレコード
ord-94693ed26b72423c9b046dfbbbc15112
出典データセット
uspto-grants-2013_05
特許番号
US08440830B2

反応ノート

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