Sodium Hydroxide → tert-butyl 4-(4-(5-fluoro-2-methoxyphenyl)-7H-pyrrolo[2,3-d]pyrimidin-6-yl)-5,6-dihydropyridine-1(2H)-carboxylate

HRID 527995Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 527995
[F:1][C:2]1[CH:3]=[CH:4][C:5]([O:39][CH3:40])=[C:6]([C:8]2[C:9]3[CH:16]=[C:15]([C:17]4[CH2:22][CH2:21][N:20]([C:23]([O:25][C:26]([CH3:29])([CH3:28])[CH3:27])=[O:24])[CH2:19][CH:18]=4)[N:14](S(C4C=CC=CC=4)(=O)=O)[C:10]=3[N:11]=[CH:12][N:13]=2)[CH:7]=1.[OH-].[Na+]>O1CCOCC1.C(OCC)(=O)C>[F:1][C:2]1[CH:3]=[CH:4][C:5]([O:39][CH3:40])=[C:6]([C:8]2[C:9]3[CH:16]=[C:15]([C:17]4[CH2:22][CH2:21][N:20]([C:23]([O:25][C:26]([CH3:27])([CH3:28])[CH3:29])=[O:24])[CH2:19][CH:18]=4)[NH:14][C:10]=3[N:11]=[CH:12][N:13]=2)[CH:7]=1

Komponenten

5

Edukt 2

HCID 14798Sodium HydroxideHCID 90418550tert-butyl 4-(4-(5-fluoro-2-methoxyphenyl)-7-(phenylsulfonyl)-7H-pyrrolo[2,3-d]pyrimidin-6-yl)-5,6-dihydropyridine-1(2H)-carboxylate

Produkt 1

HCID 90418673tert-butyl 4-(4-(5-fluoro-2-methoxyphenyl)-7H-pyrrolo[2,3-d]pyrimidin-6-yl)-5,6-dihydropyridine-1(2H)-carboxylate

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 8857Ethyl AcetateLösungsmittelHCID 312751,4-DioxaneLösungsmittel

Reaktionsbedingungen

Temperatur
100 °C

Versuchsvorschrift

To a solution of Example 3D (2.6 g, 4.60 mmol) in dioxane was added 6M sodium hydroxide (7.67 mL, 46 mmol). The mixture was stirred at 100° C. for 2 hours, cooled and diluted with 50 mL ethyl acetate. The organic layer was washed with saturated sodium bicarbonate solution, water and brine, dried over magnesium sulfate, filtered, and concentrated to give the title compound, which was used without further purification. MS (ESI+) m/z 425.43 (M+H)+.

Aufarbeitung

  1. temperaturecooled
  2. washThe organic layer was washed with saturated sodium bicarbonate solution, water and brine
  3. dry with materialdried over magnesium sulfate
  4. filtrationfiltered
  5. concentrationconcentrated

Quellen und Nachweise

ORD-Eintrag
ord-943ec202bb9b49ad8fb53412c789a502
Quelldatensatz
uspto-grants-2016_05
Patentnummer
US09346813B2

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