Hydrochloric Acid → 3-butyl-4-{4-cyclohexyloxy-3-[1-(2-methoxy-ethyl)-1H-pyrazol-4-yl]-phenyl}-6-(piperidin-4-yloxy)-pyridazine dihydrochloride

HRID 2168766Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 2168766
C(OC([N:8]1[CH2:13][CH2:12][CH:11]([O:14][C:15]2[N:16]=[N:17][C:18]([CH2:43][CH2:44][CH2:45][CH3:46])=[C:19]([C:21]3[CH:26]=[CH:25][C:24]([O:27][CH:28]4[CH2:33][CH2:32][CH2:31][CH2:30][CH2:29]4)=[C:23]([C:34]4[CH:35]=[N:36][N:37]([CH2:39][CH2:40][O:41][CH3:42])[CH:38]=4)[CH:22]=3)[CH:20]=2)[CH2:10][CH2:9]1)=O)(C)(C)C.[ClH:47]>C(Cl)Cl.O1CCOCC1>[ClH:47].[ClH:47].[CH2:43]([C:18]1[N:17]=[N:16][C:15]([O:14][CH:11]2[CH2:12][CH2:13][NH:8][CH2:9][CH2:10]2)=[CH:20][C:19]=1[C:21]1[CH:26]=[CH:25][C:24]([O:27][CH:28]2[CH2:29][CH2:30][CH2:31][CH2:32][CH2:33]2)=[C:23]([C:34]2[CH:35]=[N:36][N:37]([CH2:39][CH2:40][O:41][CH3:42])[CH:38]=2)[CH:22]=1)[CH2:44][CH2:45][CH3:46]

Komponenten

5

Edukt 2

HCID 313Hydrochloric AcidHCID 673741544-(6-butyl-5-{4-cyclohexyloxy-3-[1-(2-methoxy-ethyl)-1H-pyrazol-4-yl]-phenyl}-pyridazin-3-yloxy)-piperidine-1-carboxylic acid tert-butyl ester

Produkt 1

HCID 673716143-butyl-4-{4-cyclohexyloxy-3-[1-(2-methoxy-ethyl)-1H-pyrazol-4-yl]-phenyl}-6-(piperidin-4-yloxy)-pyridazine dihydrochloride

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 6344DichloromethaneLösungsmittelHCID 312751,4-DioxaneLösungsmittel

Versuchsvorschrift

To a solution of 4-(6-butyl-5-{4-cyclohexyloxy-3-[1-(2-methoxy-ethyl)-1H-pyrazol-4-yl]-phenyl}-pyridazin-3-yloxy)-piperidine-1-carboxylic acid tert-butyl ester (0.107 mmol, 68 mg) in DCM (1.5 mL) was added 4 N HCl in dioxane (0.5 mL) and the reaction mixture was stirred for 40 min. The organic solvents were removed in vacuo and the residue was triturated with anhydrous diethyl ether. The yellow solid was dried overnight under high vacuum to give 3-butyl-4-{4-cyclohexyloxy-3-[1-(2-methoxy-ethyl)-1H-pyrazol-4-yl]-phenyl}-6-(piperidin-4-yloxy)-pyridazine dihydrochloride (59.5 mg).

Aufarbeitung

  1. customThe organic solvents were removed in vacuo
  2. customthe residue was triturated with anhydrous diethyl ether
  3. customThe yellow solid was dried overnight under high vacuum

Quellen und Nachweise

ORD-Eintrag
ord-110836888ffe44ffbdd0c1ddb0bea0c8
Quelldatensatz
uspto-grants-2015_06
Patentnummer
US09045461B2

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