Diisopropylethylamine → 5-Ethyl-2-fluoro-4-{3-[5-(6-morpholin-4-yl-pyridine-3-sulfonyl)-4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridin-2-yl]-1H-indazol-6-yl}-phenol

HRID 340013Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 340013
Br.Br.Br.[CH2:4]([C:6]1[C:7]([C:14]2[CH:22]=[C:21]3[C:17]([C:18]([C:23]4[NH:24][C:25]5[CH2:30][CH2:29][NH:28][CH2:27][C:26]=5[N:31]=4)=[N:19][NH:20]3)=[CH:16][CH:15]=2)=[CH:8][C:9]([F:13])=[C:10]([OH:12])[CH:11]=1)[CH3:5].[N:32]1([C:38]2[N:43]=[CH:42][C:41]([S:44](Cl)(=[O:46])=[O:45])=[CH:40][CH:39]=2)[CH2:37][CH2:36][O:35][CH2:34][CH2:33]1.CCN(C(C)C)C(C)C.C(=O)([O-])O.[Na+]>CN(C=O)C>[CH2:4]([C:6]1[C:7]([C:14]2[CH:22]=[C:21]3[C:17]([C:18]([C:23]4[NH:24][C:25]5[CH2:30][CH2:29][N:28]([S:44]([C:41]6[CH:42]=[N:43][C:38]([N:32]7[CH2:33][CH2:34][O:35][CH2:36][CH2:37]7)=[CH:39][CH:40]=6)(=[O:46])=[O:45])[CH2:27][C:26]=5[N:31]=4)=[N:19][NH:20]3)=[CH:16][CH:15]=2)=[CH:8][C:9]([F:13])=[C:10]([OH:12])[CH:11]=1)[CH3:5]

Komponenten

6

Edukt 4

HCID 81531DiisopropylethylamineHCID 516892Sodium BicarbonateHCID 27764626-Morpholin-4-yl-pyridine-3-sulfonyl chlorideHCID 1784192405-Ethyl-2-fluoro-4-[3-(4,5,6,7-tetrahydro-1H-imidazol[4,5-c]pyridin-2-yl)-1H-indazol-6-yl]-phenol trihydrobromide salt

Produkt 1

HCID 1784369395-Ethyl-2-fluoro-4-{3-[5-(6-morpholin-4-yl-pyridine-3-sulfonyl)-4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridin-2-yl]-1H-indazol-6-yl}-phenolAusbeute 38,7 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6228DimethylformamideLösungsmittel

Versuchsvorschrift

To a solution of 5-ethyl-2-fluoro-4-[3-(4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridin-2-yl)-1H-indazol-6-yl]-phenol trihydrobromide salt (Preparation 25, 50 mg, 80 μmol) in DMF (1 mL), was added 6-morpholin-4-yl-pyridine-3-sulfonyl chloride (21 mg, 80 μmol) and DIPEA (56 μL, 320 μmol). The reaction mixture was stirred at room temperature for 18 hours. Saturated aqueous sodium hydrogen carbonate solution (5 mL) was added and the resulting solid was collected by filtration and washed with further saturated aqueous sodium hydrogen carbonate solution. The crude material was purified by HPLC Method A to afford 18.7 mg of the title compound.

Aufarbeitung

  1. filtrationthe resulting solid was collected by filtration
  2. washwashed with further saturated aqueous sodium hydrogen carbonate solution
  3. customThe crude material was purified by HPLC Method A

Quellen und Nachweise

ORD-Eintrag
ord-b6d8578c8eb840619795a3d6b3e94a11
Quelldatensatz
uspto-grants-2014_11
Patentnummer
US08895544B2

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