Trifluoroacetic acid → HCID 18174461、化合物

HRID 395812ノート

反応式

HRID 395812 の反応式
[CH3:1][O:2][C:3]1[CH:34]=[CH:33][C:6]([C:7]([NH:9][C:10]2[CH:15]=[CH:14][CH:13]=[CH:12][C:11]=2[N:16]2[CH:24](OCC)[C:23]3[CH:22]=[C:21]4[CH:28]=[CH:29][CH:30]=[CH:31][C:20]4=[CH:19][C:18]=3[C:17]2=[O:32])=[O:8])=[CH:5][CH:4]=1.C([SiH](CC)CC)C.FC(F)(F)C(O)=O>C(Cl)Cl>[CH3:1][O:2][C:3]1[CH:4]=[CH:5][C:6]([C:7]([NH:9][C:10]2[CH:15]=[CH:14][CH:13]=[CH:12][C:11]=2[N:16]2[C:17](=[O:32])[C:18]3[CH:19]=[C:20]4[CH:31]=[CH:30][CH:29]=[CH:28][C:21]4=[CH:22][C:23]=3[CH2:24]2)=[O:8])=[CH:33][CH:34]=1

参加物

5

反応物 3

HCID 6422Trifluoroacetic acidHCID 12052TriethylsilaneHCID 18174424HCID 18174424、化合物

生成物 1

HCID 18174461HCID 18174461、化合物収率 95%

試薬・触媒・溶媒 1

HCID 6344Dichloromethane溶媒

実験手順

To a solution of N-(4-methoxybenzoyl)-2-(1-ethoxy-1,3-dihydro-3-oxo-2H-benz[f]isoindol-2-yl)benzeneamine (140 mg, 0.31 mmol) in methylene chloride (2 mL) was added triethylsilane (0.5 mL) and trifluoroacetic acid (0.5 mL). After standing at room temperature for 16 h, the mixture was concentrated in vacuo. The residue was dissolved in methylene chloride and washed with saturated aqueous sodium bicarbonate solution, dried (magnesium sulfate), filtered, and concentrated in vacuo to yield 120 mg (95%) of the title compound.

後処理

  1. concentrationthe mixture was concentrated in vacuo
  2. dissolutionThe residue was dissolved in methylene chloride
  3. washwashed with saturated aqueous sodium bicarbonate solution
  4. dry with materialdried (magnesium sulfate)
  5. filtrationfiltered
  6. concentrationconcentrated in vacuo

出典と根拠

ORDレコード
ord-21d6552d318542d7a6d6816aac5dff67
出典データセット
uspto-grants-2003_08
特許番号
US06605626B2

反応ノート

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