HCID 9801871, Verbindung → HCID 9824989, Verbindung

HRID 1532643Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1532643
[ClH:1].C(OCC)(=O)C.[CH3:8][N:9]([CH3:37])[CH2:10][CH2:11][CH2:12][N:13]1[C:17]2[CH:18]=[CH:19][CH:20]=[CH:21][C:16]=2[N:15]=[C:14]1[CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][CH2:34][CH2:35][CH3:36]>C(OCC)(=O)C>[ClH:1].[CH3:37][N:9]([CH3:8])[CH2:10][CH2:11][CH2:12][N:13]1[C:17]2[CH:18]=[CH:19][CH:20]=[CH:21][C:16]=2[N:15]=[C:14]1[CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][CH2:34][CH2:35][CH3:36]

Komponenten

4

Edukt 2

HCID 9801871HCID 9801871, VerbindungHCID 21866389Hydrogen chloride-ethyl acetate

Produkt 1

HCID 9824989HCID 9824989, Verbindung

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 8857Ethyl AcetateLösungsmittel

Versuchsvorschrift

4N Hydrochloric acid/ethyl acetate solution (0.13 ml) was added to a solution containing N,N-dimethyl-3-(2-pentadecyl-1H-benzimidazol-1-yl)-1-propanamine (0.20 g) in ethyl acetate (2 ml). After being stirred for 20 minutes at room temperature, the reaction mixture was concentrated. The residue was recrystallized with the mixed solution of ethyl acetate-hexane, thereby yielding the entitled compound (0.13 g) as white solid.

Aufarbeitung

  1. concentrationthe reaction mixture was concentrated
  2. customThe residue was recrystallized with the mixed solution of ethyl acetate-hexane

Quellen und Nachweise

ORD-Eintrag
ord-20e82b5fab2649ee80729924cb92e72e
Quelldatensatz
uspto-grants-2001_03
Patentnummer
US06204264B1

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