Hydrochloric Acid → HCID 68521714、化合物

HRID 1157448ノート

反応式

HRID 1157448 の反応式
C[O:2][C:3](=[O:24])[C:4]1[CH:9]=[C:8]([O:10][CH2:11][CH2:12][CH2:13][N:14]2[CH2:19][CH2:18][CH2:17][CH2:16][CH2:15]2)[CH:7]=[CH:6][C:5]=1[NH:20]C(=O)C.[ClH:25]>>[ClH:25].[ClH:25].[NH2:20][C:5]1[CH:6]=[CH:7][C:8]([O:10][CH2:11][CH2:12][CH2:13][N:14]2[CH2:19][CH2:18][CH2:17][CH2:16][CH2:15]2)=[CH:9][C:4]=1[C:3]([OH:24])=[O:2]

参加物

3

実験手順

2-Acetylamino-5-(3-piperidin-1-ylpropoxy)benzoic acid methyl ester (1.34 g, 4.0 mmol) was treated with 6N HCl (aq.) (20 mL) and heated at reflux temperature for 8 h. The mixture was then cooled and concentrated in vacuo to afford 2-amino-5-(3-piperidin-1-ylpropoxy)benzoic acid dihydrochloride (1.4 g, 4.0 mmol, 100%).

後処理

  1. temperatureheated
  2. temperatureat reflux temperature for 8 h
  3. temperatureThe mixture was then cooled
  4. concentrationconcentrated in vacuo

出典と根拠

ORDレコード
ord-aa917166df5442a0a708e41c046e9ad6
出典データセット
uspto-grants-2010_10
特許番号
US07807686B2

反応ノート

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