Trifluoroacetic acid → HCID 18174461, Verbindung

HRID 395812Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 395812
[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

Komponenten

5

Edukt 3

HCID 6422Trifluoroacetic acidHCID 12052TriethylsilaneHCID 18174424HCID 18174424, Verbindung

Produkt 1

HCID 18174461HCID 18174461, VerbindungAusbeute 95 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6344DichloromethaneLösungsmittel

Versuchsvorschrift

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.

Aufarbeitung

  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

Quellen und Nachweise

ORD-Eintrag
ord-21d6552d318542d7a6d6816aac5dff67
Quelldatensatz
uspto-grants-2003_08
Patentnummer
US06605626B2

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