Sodium Cyanide → 5-Chloro-4-[(4-chlorophenyl)amino]-6-morpholin-4-ylpyrimidine-2-carbonitrile

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Reaction Steps

Sodium cyanide (0.057 g) was added to a solution of the product from step (ii) (0.2 g) in dimethylsulphoxide (5 ml) and the mixture stirred at room temperature. After 18 h, the mixture was partitioned between ethyl acetate and water, the organics separated, washed with water, dried (MgSO4) and evaporated under reduced pressure. The residue was purified by chromatography on silica eluting with 5% ethyl acetate in toluene. Yield 0.09 g

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