Trifluoroacetic acid → 5-(1H-pyrrolo(2,3-b)pyridin-3-ylmethyl)-N-((4-(trifluoromethyl)phenyl)methyl)pyridin-2-amine

HRID 2261547Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 2261547
[NH:1]1[C:5]2=[N:6][CH:7]=[CH:8][CH:9]=[C:4]2[C:3]([CH:10]([C:12]2[CH:13]=[N:14][C:15]([NH:18][CH2:19][C:20]3[CH:25]=[CH:24][C:23]([C:26]([F:29])([F:28])[F:27])=[CH:22][CH:21]=3)=[CH:16][CH:17]=2)O)=[CH:2]1.FC(F)(F)C(O)=O.C([SiH](CC)CC)C.C(=O)(O)[O-].[Na+]>>[NH:1]1[C:5]2=[N:6][CH:7]=[CH:8][CH:9]=[C:4]2[C:3]([CH2:10][C:12]2[CH:17]=[CH:16][C:15]([NH:18][CH2:19][C:20]3[CH:25]=[CH:24][C:23]([C:26]([F:27])([F:29])[F:28])=[CH:22][CH:21]=3)=[N:14][CH:13]=2)=[CH:2]1

Komponenten

5

Edukt 4

HCID 6422Trifluoroacetic acidHCID 12052TriethylsilaneHCID 516892Sodium BicarbonateHCID 57588067(1H-Pyrrolo[2,3-b]pyridin-3-yl)-[6-(4-trifluoromethyl-benzylamino)-pyridin-3-yl]-methanol

Produkt 1

HCID 115454195-(1H-pyrrolo(2,3-b)pyridin-3-ylmethyl)-N-((4-(trifluoromethyl)phenyl)methyl)pyridin-2-amineAusbeute 62,8 %

Versuchsvorschrift

Into a round bottom flask was added (1H-Pyrrolo[2,3-b]pyridin-3-yl)-[6-(4-trifluoromethyl-benzylamino)-pyridin-3-yl]-methanol 14 (200.0 mg, 0.50 mmol), trifluoroacetic acid (5.0 mL, 0.065 mol) and triethylsilane (3.0 mL, 0.019 mol). The reaction was stirred at room temperature for 30 min, poured into aqueous sodium bicarbonate, and extracted with ethyl acetate. The organic layer was washed with brine, dried over sodium sulfate, concentrated and purified to give pure compound P-0003 (120.0 mg, yield=62.8%) as a white solid. MS (ESI) [M+H+]+=383.

Aufarbeitung

  1. extractionextracted with ethyl acetate
  2. washThe organic layer was washed with brine
  3. dry with materialdried over sodium sulfate
  4. concentrationconcentrated
  5. custompurified
  6. customto give pure compound P-0003 (120.0 mg, yield=62.8%) as a white solid

Quellen und Nachweise

ORD-Eintrag
ord-6e02267fbdfb4ae087a54b55d2a81a54
Quelldatensatz
uspto-grants-2010_12
Patentnummer
US07846941B2

Notizen zur Reaktion

Wird geladen…