Morpholine → N-(4-Fluoro-benzyl)-4-(3-morpholin-4-yl-indazole-1-sulfonyl)-benzamide

HRID 737029

Reaktionsgleichung

Reaktionsgleichung von HRID 737029
Cl[C:2]1[C:10]2[C:5](=[CH:6][CH:7]=[CH:8][CH:9]=2)[N:4]([S:11]([C:14]2[CH:30]=[CH:29][C:17]([C:18]([NH:20][CH2:21][C:22]3[CH:27]=[CH:26][C:25]([F:28])=[CH:24][CH:23]=3)=[O:19])=[CH:16][CH:15]=2)(=[O:13])=[O:12])[N:3]=1.[NH:31]1[CH2:36][CH2:35][O:34][CH2:33][CH2:32]1>CCOC(C)=O>[F:28][C:25]1[CH:26]=[CH:27][C:22]([CH2:21][NH:20][C:18](=[O:19])[C:17]2[CH:29]=[CH:30][C:14]([S:11]([N:4]3[C:5]4[C:10](=[CH:9][CH:8]=[CH:7][CH:6]=4)[C:2]([N:31]4[CH2:36][CH2:35][O:34][CH2:33][CH2:32]4)=[N:3]3)(=[O:13])=[O:12])=[CH:15][CH:16]=2)=[CH:23][CH:24]=1

Komponenten

4

Reaktionsbedingungen

Temperatur
100 °C

Versuchsvorschrift

Dissolve 4-(3-chloro-indazole-1-sulfonyl)-N-(4-fluoro-benzyl)-benzamide (91 mg, 0.20 mmol) in morpholine (1.0 mL) and stir at 100° C. overnight. Dilute the solution with EtOAc (30 mL) and wash with 1N HCl (11 mL), water (10 mL), and satd NaHCO3 (10 mL). Dry, filter and concentrate the organic solution and purify the residue by flash chromatography, using a linear gradient of 20% to 80% EtOAc/hexanes, to give the title compound as a white foam (17 mg, 34%). MS (ES) 495.0 (M+1)+, 493.1 (M−1)−.

Aufarbeitung

  1. washwash with 1N HCl (11 mL), water (10 mL), and satd NaHCO3 (10 mL)
  2. customDry
  3. filtrationfilter
  4. concentrationconcentrate the organic solution
  5. custompurify the residue by flash chromatography

Quellen und Nachweise

ORD-Eintrag
ord-85b32fdc61f24de9aa5c9bed40a6d0e3
Quelldatensatz
uspto-grants-2009_09
Patentnummer
US07595339B2

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