5-Azaindole → 2-(2-Fluoro-phenyl)-4-pyrrolo[3,2-c]pyridin-1-yl-quinazoline

Beteiligte Stoffe

Reaktionsbedingungen

Reaktionsschritte

4-Chloro-2-(2-fluoro-phenyl)-quinazoline from Step C (0.1 g, 0.38 mmol) was dissolved in N,N-dimethylformamide (1 ml) and to it was added 1H-pyrrolo[3,2-c]pyridine (0.046 g, 0.38 mmol) followed by cesium carbonate (0.134 g, 0.41 mmol). The mixture was magnetically stirred and heated to 100° C. for 0.5 hr. The solvent was removed and title compound was obtained pure after column purification on a HPLC reverse phase column, using a water and acetonitrile gradient containing 0.1% trifluoroacetic acid to yield (0.072 g, 56%). MS (ES) 340.1 (M+H)+

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