Hydrochloric Acid → 2-(4-Chloro-2-oxo-1,2-dihydro-pyridin-3-yl)-4-methyl-6-(1-methyl-piperidin-4-yl)-1H-1,3,6-triaza-s-indacene-5,7-dione Hydrochloride

HRID 561909Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 561909
[I:1][C:2]1[CH:7]=[CH:6][N:5]=[C:4]([O:8]C)[C:3]=1[C:10]1[NH:11][C:12]2[C:20]([N:21]=1)=[C:19]([CH3:22])[C:18]1[C:17](=[O:23])[N:16]([CH:24]3[CH2:29][CH2:28][N:27]([CH3:30])[CH2:26][CH2:25]3)[C:15](=[O:31])[C:14]=1[CH:13]=2.[ClH:32]>O1CCOCC1>[ClH:32].[Cl:32][C:2]1[CH:7]=[CH:6][NH:5][C:4](=[O:8])[C:3]=1[C:10]1[NH:11][C:12]2[C:20]([N:21]=1)=[C:19]([CH3:22])[C:18]1[C:17](=[O:23])[N:16]([CH:24]3[CH2:29][CH2:28][N:27]([CH3:30])[CH2:26][CH2:25]3)[C:15](=[O:31])[C:14]=1[CH:13]=2.[ClH:32].[I:1][C:2]1[CH:7]=[CH:6][NH:5][C:4](=[O:8])[C:3]=1[C:10]1[NH:11][C:12]2[C:20]([N:21]=1)=[C:19]([CH3:22])[C:18]1[C:17](=[O:23])[N:16]([CH:24]3[CH2:29][CH2:28][N:27]([CH3:30])[CH2:26][CH2:25]3)[C:15](=[O:31])[C:14]=1[CH:13]=2

Komponenten

5

Edukt 2

HCID 313Hydrochloric AcidHCID 597620172-(4-Iodo-2-methoxy-pyridin-3-yl)-4-methyl-6-(1-methyl-piperidin-4-yl)-1H-1,3,6-triaza-s-indacene-5,7-dione

Produkt 2

HCID 1363510992-(4-Chloro-2-oxo-1,2-dihydro-pyridin-3-yl)-4-methyl-6-(1-methyl-piperidin-4-yl)-1H-1,3,6-triaza-s-indacene-5,7-dione HydrochlorideHCID 1363511752-(4-Iodo-2-oxo-1,2-dihydro-pyridin-3-yl)-4-methyl-6-(1-methyl-piperidin-4-yl)-1H-1,3,6-triaza-s-indacene-5,7-dione Hydrochloride

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 312751,4-DioxaneLösungsmittel

Versuchsvorschrift

To a solution of 2-(4-Iodo-2-methoxy-pyridin-3-yl)-4-methyl-6-(1-methyl-piperidin-4-yl)-1H-1,3,6-triaza-s-indacene-5,7-dione (1.48 g, 2.78 mmol) in 1,4-dioxane (30 mL) was added conc. HCl (3 mL) and the resulting solution was stirred at room temperature for overnight. The solid precipitated was isolated by filtration, washed with THF (10 mL) and dried in vacuo to afford 2-(4-Chloro-2-oxo-1,2-dihydro-pyridin-3-yl)-4-methyl-6-(1-methyl-piperidin-4-yl)-1H-1,3,6-triaza-s-indacene-5,7-dione Hydrochloride and 2-(4-Iodo-2-oxo-1,2-dihydro-pyridin-3-yl)-4-methyl-6-(1-methyl-piperidin-4-yl)-1H-1,3,6-triaza-s-indacene-5,7-dione Hydrochloride (1.5 g, quant.) as a yellow solid.

Aufarbeitung

  1. customThe solid precipitated
  2. customwas isolated by filtration
  3. washwashed with THF (10 mL)
  4. customdried in vacuo

Quellen und Nachweise

ORD-Eintrag
ord-e8db1b78b0d94686ab6efadc1fbc8782
Quelldatensatz
uspto-grants-2011_11
Patentnummer
US08063225B2

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