Triethylamine → (S)-4-(1-(8-methyl-1-oxo-2-phenyl-1,2-dihydroisoquinolin-3-yl)ethylamino)-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

Beteiligte Stoffe

Reaktionsbedingungen

Reaktionsschritte

(S)-3-(1-Aminoethyl)-8-methyl-2-phenylisoquinolin-1(2H)-one (compound 4704) (208 mg, 0.75 mol), 4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile (compound 5505) (160 mg, 0.90 mmol) and Et3N (228 mg, 2.25 mmol) were dissolved in n-BuOH (20 mL) in a sealed tube, and the resulting mixture stirred at 150° C. for 16 h. The reaction mixture was concentrated in vacuo, and the residue was purified by flash column chromatography on silica gel (eluting with 50% Hex/EA) to afford the desired product, (S)-4-(1-(8-methyl-1-oxo-2-phenyl-1,2-dihydroisoquinolin-3-yl)ethylamino)-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile (5506, compound 264 in Table 4) (90 mg, 28% yield) as a white solid.

Herkunft & Nachweise