StartseiteMCPWorkbenchSkills
StartseiteWorkbenchBenachrichtigungenMein Bereich
llms.txt · MCP-AnleitungDatenschutz · Nutzungsbedingungen · Supportv1.8.0
  1. Startseite
  2. /Reaktion

Bicarbonate Ion → 1-(5-(5-fluoro-2-(1-methyl-1H-pyrazol-4-yl)-1-tosyl-1H-pyrrolo[2,3-b]pyridin-4-yl)thiazol-2-yl)cyclobutanol

HRID 2362673
Notizen
Druckvorschau

Reaktionsgleichung

Reaktionsgleichung von HRID 2362673
[F:1][C:2]1[C:3]([C:22]2[S:26][C:25]([C:27]3([OH:31])[CH2:30][CH2:29][CH2:28]3)=[N:24][CH:23]=2)=[C:4]2[CH:10]=[C:9](I)[N:8]([S:12]([C:15]3[CH:21]=[CH:20][C:18]([CH3:19])=[CH:17][CH:16]=3)(=[O:14])=[O:13])[C:5]2=[N:6][CH:7]=1.[CH3:32][N:33]1[CH:37]=[C:36](B2OC(C)(C)C(C)(C)O2)[CH:35]=[N:34]1.C(=O)(O)[O-]>CN(C)C=O.Cl[Pd](Cl)([P](C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1)[P](C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1>[F:1][C:2]1[C:3]([C:22]2[S:26][C:25]([C:27]3([OH:31])[CH2:30][CH2:29][CH2:28]3)=[N:24][CH:23]=2)=[C:4]2[CH:10]=[C:9]([C:36]3[CH:35]=[N:34][N:33]([CH3:32])[CH:37]=3)[N:8]([S:12]([C:15]3[CH:21]=[CH:20][C:18]([CH3:19])=[CH:17][CH:16]=3)(=[O:14])=[O:13])[C:5]2=[N:6][CH:7]=1
KomponentenReaktionsbedingungenVersuchsvorschriftAufarbeitungQuellen und NachweiseNotizen zur Reaktion

Komponenten

6

Edukt 3

HCID 769Bicarbonate IonHCID 27739871-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazoleHCID 670034821-(5-(5-fluoro-2-iodo-1-tosyl-1H-pyrrolo[2,3-b]pyridin-4-yl)thiazol-2-yl)cyclobutanol

Produkt 1

HCID 670028961-(5-(5-fluoro-2-(1-methyl-1H-pyrazol-4-yl)-1-tosyl-1H-pyrrolo[2,3-b]pyridin-4-yl)thiazol-2-yl)cyclobutanol

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 178418476
HCID 178418476, Verbindung
Katalysator
HCID 6228DimethylformamideLösungsmittel

Reaktionsbedingungen

Temperatur
70 °C

Versuchsvorschrift

To a stirred ambient solution of 1-(5-(5-fluoro-2-iodo-1-tosyl-1H-pyrrolo[2,3-b]pyridin-4-yl)thiazol-2-yl)cyclobutanol (Example 59A) (200 mg, 0.351 mmol) and 1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (110 mg, 0.527 mmol) in N,N-dimethylformamide (2.63 mLl) was added saturated aqueous bicarbonate solution (0.88 mL) followed by bis(triphenylphosphine)palladium dichloride (17.26 mg, 0.025 mmol). The mixture was heated to 70° C. for 4 hours and was quenched by the addition of water and ethyl acetate. The layers were separated, and the aqueous layer was extracted with additional ethyl acetate. The combined organics were dried with anhydrous sodium sulfate, filtered and concentrated under reduced pressure. The residue was purified by flash chromatography on silica gel, eluting with a gradient of 0 to 75% ethyl acetate in hexane, to give the title compound MS ESI(+) m/z 524.1 [M+H]+.

Aufarbeitung

  1. customwas quenched by the addition of water and ethyl acetate
  2. customThe layers were separated
  3. extractionthe aqueous layer was extracted with additional ethyl acetate
  4. dry with materialThe combined organics were dried with anhydrous sodium sulfate
  5. filtrationfiltered
  6. concentrationconcentrated under reduced pressure
  7. customThe residue was purified by flash chromatography on silica gel
  8. washeluting with a gradient of 0 to 75% ethyl acetate in hexane

Quellen und Nachweise

ORD-Eintrag
ord-a4324e98a7b2492e8a8a55675770fc4c
Quelldatensatz
uspto-grants-2014_04
DOI
10.6084/m9.figshare.5104873.v1
Patentnummer
US08691810B2

Notizen zur Reaktion

Wird geladen…

Auf dieser SeiteKomponentenReaktionsbedingungenVersuchsvorschriftAufarbeitungQuellen und NachweiseNotizen zur Reaktion