3-{5-Cyano-6-[(2,2-dimethyl-propyl)-methyl-amino]-2-methylsulfanyl-pyrimidin-4-ylamino}-N-methoxy-4-methyl-benzamide → 3-{5-Cyano-6-[(2,2-dimethyl-propyl)-methyl-amino]-2-methanesulfinyl-pyrimidin-4-ylamino}-N-methoxy-4-methyl-benzamide

Participants

Reaction Conditions

Reaction Steps

To a solution of 3-{5-Cyano-6-[(2,2-dimethyl-propyl)-methyl-amino]-2-methylsulfanyl-pyrimidin-4-ylamino}-N-methoxy-4-methyl-benzamide (0.10 g) in ethanol (5 mL) was added the solution of sodium periodate (0.2 g) in water (1 mL). The resulting solution was heated to 70° C. for overnight. The solvent was evaporated and the residue was partitioned between water and ethyl acetate. The organic layer was separated, and concentrated, and the residue was purified by silica gel column chromatography to afford the sulfoxide product (90 mg). MS (m/z): 445 (M+H).

Provenance & Evidence