Dimethylformamide → HCID 18706853, compound

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Reaction Steps

To 2-amino-6-chloro-4-[[(1-hydroxymethyl-1-cyclobutyl)methyl]amino]pyrimidine (0.24 g, 2.0 mmol) were added N-chlorosuccinimide (0.27 g, 2.0 mmol) and dimethylformamide (1.5 ml), and the mixture was stirred at room temperature for 2 days. Ethyl acetate was added and the mixture was washed with water and dried over anhydrous magnesium sulfate. The solvent was distilled away under reduced pressure and the residue was purified by silica gel column chromatography (chloroform:methanol=100:1) to give colorless prism crystals (0.3 g, 54.2%), m.p. 179-181° C. (acetone).

Provenance & Evidence