Hydrochloric Acid → HCID 13463080、化合物

HRID 1818475ノート

反応式

HRID 1818475 の反応式
[C:1]([C:4]1[CH:9]=[CH:8][C:7]([NH:10]C(=O)C)=[C:6]([CH2:14][CH2:15][CH3:16])[C:5]=1[OH:17])(=[O:3])[CH3:2].Cl>C(O)C>[NH2:10][C:7]1[CH:8]=[CH:9][C:4]([C:1](=[O:3])[CH3:2])=[C:5]([OH:17])[C:6]=1[CH2:14][CH2:15][CH3:16]

参加物

4

反応物 2

HCID 313Hydrochloric AcidHCID 2775203N1-(4-acetyl-3-hydroxy-2-propylphenyl)acetamide

生成物 1

HCID 13463080HCID 13463080、化合物収率 99.5%

試薬・触媒・溶媒 1

HCID 702Ethanol溶媒

実験手順

To N1-(4-acetyl-3-hydroxy-2-propylphenyl)acetamide (1.0 g, 4.3 mmol) in absolute ethanol (15 mL) is added 6N HCl (15 mL). The reaction mixture is refluxed for 3 h. The reaction mixture is cooled to RT and quenched into saturated aqueous NaHCO3. The mixture is extracted with EtOAc (3×). The organic layers are combined, washed with brine, dried over Na2SO4 and concentrated. Obtained is the title compound (827 mg, 99%). LC-MS (m/e): 194 (M+1).

後処理

  1. temperatureThe reaction mixture is refluxed for 3 h
  2. customquenched into saturated aqueous NaHCO3
  3. extractionThe mixture is extracted with EtOAc (3×)
  4. washwashed with brine
  5. dry with materialdried over Na2SO4
  6. concentrationconcentrated
  7. customObtained

出典と根拠

ORDレコード
ord-ddae72e94f324034815170f2337d236b
出典データセット
uspto-grants-2009_10
特許番号
US07598423B2

反応ノート

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