Potassium Hydroxide → 3-fluoro-5-[3-(2-methoxy-phenyl)-1H-pyrrolo[2,3-b]pyridin-5-yl]-N,N-dimethyl-2-[(pyridin-4-ylmethyl)-amino]-benzamide

HRID 2234686Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 2234686
[F:1][C:2]1[C:3]([NH:40][CH2:41][C:42]2[CH:47]=[CH:46][N:45]=[CH:44][CH:43]=2)=[C:4]([CH:10]=[C:11]([C:13]2[CH:14]=[C:15]3[C:21]([C:22]4[CH:27]=[CH:26][CH:25]=[CH:24][C:23]=4[O:28][CH3:29])=[CH:20][N:19](S(C4C=CC(C)=CC=4)(=O)=O)[C:16]3=[N:17][CH:18]=2)[CH:12]=1)[C:5]([N:7]([CH3:9])[CH3:8])=[O:6].[OH-].[K+]>O1CCCC1.CO>[F:1][C:2]1[C:3]([NH:40][CH2:41][C:42]2[CH:43]=[CH:44][N:45]=[CH:46][CH:47]=2)=[C:4]([CH:10]=[C:11]([C:13]2[CH:14]=[C:15]3[C:21]([C:22]4[CH:27]=[CH:26][CH:25]=[CH:24][C:23]=4[O:28][CH3:29])=[CH:20][NH:19][C:16]3=[N:17][CH:18]=2)[CH:12]=1)[C:5]([N:7]([CH3:9])[CH3:8])=[O:6]

Komponenten

5

Edukt 2

HCID 14797Potassium HydroxideHCID 577315803-fluoro-5-[3-(2-methoxy-phenyl)-1-(toluene-4-sulfonyl)-1H-pyrrolo[2,3-b]pyridin-5-yl]-N,N-dimethyl-2-[(pyridin-4-ylmethyl)-amino]-benzamide

Produkt 1

HCID 577314363-fluoro-5-[3-(2-methoxy-phenyl)-1H-pyrrolo[2,3-b]pyridin-5-yl]-N,N-dimethyl-2-[(pyridin-4-ylmethyl)-amino]-benzamide

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 887MethanolLösungsmittelHCID 8028TetrahydrofuranLösungsmittel

Versuchsvorschrift

3-Fluoro-5-[3-(2-methoxy-phenyl)-1-(toluene-4-sulfonyl)-1H-pyrrolo[2,3-b]pyridin-5-yl]-N,N-dimethyl-2-[(pyridin-4-ylmethyl)-amino]-benzamide was dissolved in a mixture of tetrahydrofuran and methanol. A solution of aqueous potassium hydroxide (50% w/v) was added to the reaction mixture, and the combined mixture was allowed to stir for 1 hour at room temperature. The reaction mixture was quenched with sodium bicarbonate solution, and extracted with dichloromethane. The organic layer was dried over sodium sulfate, filtered, and concentrated in vacuo. The crude product was purified by flash chromatography (0-100% [10% methanol in ethyl acetate] in hexanes) to afford 3-fluoro-5-[3-(2-methoxy-phenyl)-1H-pyrrolo[2,3-b]pyridin-5-yl]-N,N-dimethyl-2-[(pyridin-4-ylmethyl)-amino]-benzamide. 1H-NMR (250 MHz, DMSO-d6) δ 11.87 (s, 1H), 8.53-8.41 (m, 3H), 8.09 (d, J=2.0 Hz, 1H), 7.70 (d, J=2.6 Hz, 1H), 7.60 (dd, J=7.5, 1.5 Hz, 1H), 7.52 (dd, J=14.0, 2.0 Hz, 1H), 7.33-7.21 (m, 3H), 7.17 (d, J=1.6 Hz, 1H), 7.11 (d, J=7.9 Hz, 1H), 7.04 (t, J=7.4 Hz, 1H), 6.01 (broad s, 1H), 4.42 (d, J=6.6 Hz, 2H), 3.80 (s, 3H), 2.89 (s, 12H), 2.59 (s, 12H); MS: m/z 496.3 (M+H+).

Aufarbeitung

  1. customThe reaction mixture was quenched with sodium bicarbonate solution
  2. extractionextracted with dichloromethane
  3. dry with materialThe organic layer was dried over sodium sulfate
  4. filtrationfiltered
  5. concentrationconcentrated in vacuo
  6. customThe crude product was purified by flash chromatography (0-100% [10% methanol in ethyl acetate] in hexanes)

Quellen und Nachweise

ORD-Eintrag
ord-7abbb4d9a36e4a71b4e98c175e2c8d60
Quelldatensatz
uspto-grants-2010_05
Patentnummer
US07709645B2

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