Water → HCID 86596303, compound

Participants

Reaction Conditions

Reaction Steps

2,6-dimethylphenyl(2,5-bis(methyloxy)phenyl)methyl(2-((4-((2-(dimethylamino)ethyl)oxy)phenyl)amino)-4-pyrimidinyl)carbamate A resealable tube was charged with the (2-chloropyrimidin-4-yl)-(2,5-dimethoxy-benzyl)carbamic acid 2,6-dimethylphenyl ester (0.200 g, 0.467 mmol), 4-(2-dimethylaminoethoxy)phenylamine (0.088 g, 0.490 mmol), tris(dibenzylidene-acetone)-di-palladium (0.017 g, 0.019 mmol), 4,5-bis-diphenylphosphanyl-9,9-dimethyl-9H-xanthene (0.032 g, 0.056 mmol), and sodium carbonate (0.069 g, 0.653 mmol). The system was flushed with argon and toluene (3 mL) was added followed by the addition of water (0.010 mL, 0.467 mmol) (with stirring). The tube was flushed with argon and sealed. The mixture was heated at 100° C. for 16 h and then cooled to room temperature. The reaction mixture was filtered, and the filtrate was concentrated to afford a brown oil. The oil was purified via column chromatography (gradient elution with 0-100% dichloromethane-(90:10:1, dichloromethane/methanol/ammonium hydroxide)) to afford 2,6-dimethylphenyl (2,5-bis(methyloxy)phenyl)methyl(2-((4-((2-(dimethylamino)ethyl)oxy)-phenyl)amino)-4-pyrimidinyl)carbamate as a yellow solid. MS (MH+) 572.3; Calculated 571.67 for C32H37N5O5.

Provenance & Evidence