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Ceric ammonium nitrate → N-[4-(5,6-Dimethoxy-3-methyl-1,4-benzoquinon-2-yl)methyl-2-(3-pyridyl)benzoyl]-4-trifluoromethylaniline

HRID 1245209
ノート
印刷プレビュー

反応式

HRID 1245209 の反応式
C[O:2][C:3]1[C:4]([CH3:41])=[C:5]([C:32]([O:39]C)=[C:33]([O:37][CH3:38])[C:34]=1[O:35][CH3:36])[CH2:6][C:7]1[CH:25]=[CH:24][C:10]([C:11]([NH:13][C:14]2[CH:19]=[CH:18][C:17]([C:20]([F:23])([F:22])[F:21])=[CH:16][CH:15]=2)=[O:12])=[C:9]([C:26]2[CH:27]=[N:28][CH:29]=[CH:30][CH:31]=2)[CH:8]=1.O=[N+]([O-])[O-].[O-][N+](=O)[O-].[O-][N+](=O)[O-].[O-][N+](=O)[O-].[O-][N+](=O)[O-].[O-][N+](=O)[O-].[Ce+4].[NH4+].[NH4+]>C(#N)C.O>[CH3:36][O:35][C:34]1[C:3](=[O:2])[C:4]([CH3:41])=[C:5]([CH2:6][C:7]2[CH:25]=[CH:24][C:10]([C:11]([NH:13][C:14]3[CH:15]=[CH:16][C:17]([C:20]([F:22])([F:23])[F:21])=[CH:18][CH:19]=3)=[O:12])=[C:9]([C:26]3[CH:27]=[N:28][CH:29]=[CH:30][CH:31]=3)[CH:8]=2)[C:32](=[O:39])[C:33]=1[O:37][CH3:38]
参加物実験手順後処理出典と根拠反応ノート

参加物

5

反応物 2

HCID 180504Ceric ammonium nitrateHCID 21919124N-[4-(3,4,5,6-Tetramethoxy-2-methylbenzyl)-2-(3-pyridyl)benzoyl]-4-trifluoromethylaniline

生成物 1

HCID 21919202N-[4-(5,6-Dimethoxy-3-methyl-1,4-benzoquinon-2-yl)methyl-2-(3-pyridyl)benzoyl]-4-trifluoromethylaniline収率 19.2%

試薬・触媒・溶媒 2

HCID 962Water溶媒2 回
HCID 6342
Acetonitrile
溶媒

実験手順

N-[4-(3,4,5,6-Tetramethoxy-2-methylbenzyl)-2-(3-pyridyl)benzoyl]-4-trifluoromethylaniline (55 mg, 0.0971 mmol) was dissolved in a mixed solvent of acetonitrile (3 ml) and water (1 ml), then CAN (157 mg, 0.2918 mmol) was added thereto at room temperature and the mixture was stirred for 2 hours. The reaction solution was poured into water and extracted with ethyl acetate. The extract was washed with water and dried and the solvent was evaporated therefrom. The residue was purified by preparative thin layer chromatography (methylene chloride:methanol=95:5) to give the title compound (10 mg, 0.0186 mmol, 19%).

後処理

  1. extractionextracted with ethyl acetate
  2. washThe extract was washed with water
  3. customdried
  4. customthe solvent was evaporated
  5. customThe residue was purified by preparative thin layer chromatography (methylene chloride:methanol=95:5)

出典と根拠

ORDレコード
ord-30c3997a34c74a358a49a586528fe18e
出典データセット
uspto-grants-2006_10
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US07122543B2

反応ノート

読み込み中…

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