Dimethylamine → HCID 69749784, compound

Participants

Reaction Steps

A 2M solution of dimethylamine (0.06 ml) in anhydrous methanol was added to a deoxygenated solution of (R)-N-[2-chloro-4-(ethenylsulphonyl)phenyl]-2-hydroxy-2-methyl-3,3,3-trifluoropropanamide (Example 283) (0.044 g) in anhydrous THF (1 ml). The mixture was allowed to stir at ambient temperature under argon for 2 hours then volatile material was removed by evaporation to give the title compound (in 89% yield) as a solid. NMR: 1.69 (s, 3H), 2.65 (s, 6H), 2.55 (t, 2H), 3.55 (t, 2H), 7.9 (d, 1H), 8.08 (s, 1H), 8.34 (d, 1H); MS (ESP−): 403.

Provenance & Evidence