HCID 19349406, compound → HCID 19349411, compound

Participants

Reaction Steps

A solution of the product of Example 30 (0.16 g) in methanol (0.5 ml) and tetrahydrofuran (5 ml) was stirred while a solution of sodium periodate (0.15 g) in water (0.5 ml) was added, and was then stirred at room temperature for a further 18 h. Water (5 ml) was added and the mixture was extracted six times with dichloromethane. The extracts were combined, dried and evaporated to dryness, and the residue was purified by flash column chromatography, eluting with methanol:ethyl acetate (1:9 by volume) to give 2-methyl-2-[3-methylsulphinylmethyl-5-(1H-1,2,4-triazol-1-ylmethyl)phenyl]-propiononitrile. Nmr in deuteriochloroform; δ 8.16(1H,s), 8.0(1H,s), 7.38(1H,m), 7.27(1H,m), 7.15(1H,m), 5.4(2H,s), 3.98(1H,d), 3.88(1H,d), 2.5(3H,s), 1.72(6H,s).

Provenance & Evidence