Hydrochloric Acid → N-(1-hydroxy-2-methylpropan-2-yl)-2-(6-methyl-1-(2-morpholino-2-oxoethyl)-1H-indazol-3-yl)-5H-pyrrolo[3,2-b]pyrazine-7-carboxamide hydrochloride

HRID 246696Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 246696
[Si]([O:8][CH2:9][C:10]([NH:13][C:14]([C:16]1[C:20]2=[N:21][C:22]([C:25]3[C:33]4[C:28](=[CH:29][C:30]([CH3:34])=[CH:31][CH:32]=4)[N:27]([CH2:35][C:36]([N:38]4[CH2:43][CH2:42][O:41][CH2:40][CH2:39]4)=[O:37])[N:26]=3)=[CH:23][N:24]=[C:19]2[N:18](C(C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)[CH:17]=1)=[O:15])([CH3:12])[CH3:11])(C(C)(C)C)(C)C.[ClH:63]>O1CCOCC1>[ClH:63].[OH:8][CH2:9][C:10]([NH:13][C:14]([C:16]1[C:20]2=[N:21][C:22]([C:25]3[C:33]4[C:28](=[CH:29][C:30]([CH3:34])=[CH:31][CH:32]=4)[N:27]([CH2:35][C:36]([N:38]4[CH2:43][CH2:42][O:41][CH2:40][CH2:39]4)=[O:37])[N:26]=3)=[CH:23][N:24]=[C:19]2[NH:18][CH:17]=1)=[O:15])([CH3:11])[CH3:12]

Komponenten

4

Edukt 2

HCID 313Hydrochloric AcidHCID 71280327N-(1-(tert-Butyldimethylsilyloxy)-2-methylpropan-2-yl)-2-(6-methyl-1-(2-morpholino-2-oxoethyl)-1H-indazol-3-yl)-5-trityl-5H-pyrrolo[3,2-b]pyrazine-7-carboxamide

Produkt 1

HCID 71280331N-(1-hydroxy-2-methylpropan-2-yl)-2-(6-methyl-1-(2-morpholino-2-oxoethyl)-1H-indazol-3-yl)-5H-pyrrolo[3,2-b]pyrazine-7-carboxamide hydrochlorideAusbeute 71 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 312751,4-DioxaneLösungsmittel

Versuchsvorschrift

To a stirred solution of N-(1-(tert-butyldimethylsilyloxy)-2-methylpropan-2-yl)-2-(6-methyl-1-(2-morpholino-2-oxoethyl)-1H-indazol-3-yl)-5-trityl-5H-pyrrolo[3,2-b]pyrazine-7-carboxamide (100 mg, 0.118 mmol) in dioxane (40 mL) was bubbled HCl gas until saturation and then stirred at room temperature for 16 hours. The mixture was concentrated and the residue was triturated with methanol (1 mL), solvent decanted and solid dried to afford N-(1-hydroxy-2-methylpropan-2-yl)-2-(6-methyl-1-(2-morpholino-2-oxoethyl)-1H-indazol-3-yl)-5H-pyrrolo[3,2-b]pyrazine-7-carboxamide hydrochloride (44 mg, 71%) as a yellow solid. LCMS: (M+H)+=492; 1H NMR (300 MHz, DMSO+D2O): δ 9.07 (s, 1H), 8.44 (d, 1H, J=8.4 Hz), 8.36 (s, 1H), 7.45 (s, 1H), 7.15 (d, 1H, J=8.4 Hz), 5.55 (s, 2H), 3.72-3.65 (m, 8H), 3.47 (brs, 2H), 2.53 (s, 3H), 2.36 (brs, 2H), 1.46 (s, 6H).

Aufarbeitung

  1. concentrationThe mixture was concentrated
  2. customthe residue was triturated with methanol (1 mL), solvent
  3. customdecanted
  4. customsolid dried

Quellen und Nachweise

ORD-Eintrag
ord-63680dc21c494411bc1e89443fecb230
Quelldatensatz
uspto-grants-2014_02
Patentnummer
US08658646B2

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