4-Fluoroaniline → {2-[(4-Fluorophenyl)amino]-6-methylpyrimidin-4-yl}methanol

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Reaction Steps

50 mg (0.32 mmol) of the compound from example 5A and 350 mg (3.15 mmol) of 4-fluoroaniline are stirred together at 160° C. for 2 h. The reaction mixture is then poured into 10 ml of diethyl ether. The precipitate is filtered off and discarded and the filtrate is then purified chromatographically on silica gel 60 (mobile phase: gradient dichloromethane→dichloromethane/ethanol 50:1).

Provenance & Evidence