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Sodium Hydroxide → N-[4-[(dipropylamino)methyl]phenyl]-4-[[(1-ethylimidazol-2-yl)methyl-(1H-imidazol-2-ylmethyl)amino]methyl]benzamide

HRID 348690
Notizen
Druckvorschau

Reaktionsgleichung

Reaktionsgleichung von HRID 348690
C(N(CCC)[C:5]1[CH:10]=[CH:9][C:8]([NH:11][C:12](=[O:27])[C:13]2[CH:18]=[CH:17][C:16]([CH2:19][NH:20][CH2:21][C:22]3[NH:23][CH:24]=[CH:25][N:26]=3)=[CH:15][CH:14]=2)=[CH:7][CH:6]=1)CC.[CH2:31]([N:33]1[CH:37]=[CH:36][N:35]=[C:34]1[CH:38]=O)[CH3:32].[C:40]([BH3-])#[N:41].[Na+].[OH-].[Na+]>CO.C(O)(=O)C>[CH2:6]([N:41]([CH2:40][C:5]1[CH:6]=[CH:7][C:8]([NH:11][C:12](=[O:27])[C:13]2[CH:14]=[CH:15][C:16]([CH2:19][N:20]([CH2:38][C:34]3[N:33]([CH2:31][CH3:32])[CH:37]=[CH:36][N:35]=3)[CH2:21][C:22]3[NH:26][CH:25]=[CH:24][N:23]=3)=[CH:17][CH:18]=2)=[CH:9][CH:10]=1)[CH2:7][CH2:8][CH3:9])[CH2:5][CH3:10]
KomponentenVersuchsvorschriftAufarbeitungQuellen und NachweiseNotizen zur Reaktion

Komponenten

7

Edukt 4

HCID 14798Sodium HydroxideHCID 5003444Sodium cyanoborohydrideHCID 110623771-ethyl-1H-imidazole-2-carbaldehydeHCID 21084514N-[4-(dipropylamino)phenyl]-4-[(1H-imidazol-2-ylmethylamino)methyl]benzamide

Produkt 1

HCID 49771572N-[4-[(dipropylamino)methyl]phenyl]-4-[[(1-ethylimidazol-2-yl)methyl-(1H-imidazol-2-ylmethyl)amino]methyl]benzamide

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 176Acetic AcidLösungsmittelHCID 887MethanolLösungsmittel

Versuchsvorschrift

The compound (120 mg) obtained in Example 47-3 was dissolved in methanol (5.0 ml) and then added with the compound (58.0 mg) obtained in Example 90-1 and sodium cyanoborohydride (18.0 mg). Then, the solution was adjusted to pH 5 with acetic acid and then stirred at room temperature for 2 days. After completion of the reaction, a 1 mol/l sodium hydroxide aqueous solution was added to the reaction solution, followed by separation/extraction with chloroform. The organic layer was dried with anhydrous sodium sulfate and the solvent was then distilled off. The residue was purified through silica gel column chromatography (chloroform/methanol) and then treated with hydrochloric acid, thereby obtaining hydrochloride (107 mg) of the subject compound as a white solid.

Aufarbeitung

  1. customAfter completion of the reaction
  2. extractionfollowed by separation/extraction with chloroform
  3. dry with materialThe organic layer was dried with anhydrous sodium sulfate
  4. distillationthe solvent was then distilled off
  5. customThe residue was purified through silica gel column chromatography (chloroform/methanol)
  6. additiontreated with hydrochloric acid

Quellen und Nachweise

ORD-Eintrag
ord-cfad80e99b074f4abf711c1707994045
Quelldatensatz
uspto-grants-2007_02
DOI
10.6084/m9.figshare.5104873.v1
Patentnummer
US07176227B2

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