Acetone → HCID 54431123, compound

Participants

Reaction Steps

Methyl isocyanate (1.2 ml) was added to an acetone solution of N-[2-hydroxyiminopropyl]-2',6'-dimethylmethanesulphonanilide (2.7 g) containing triethylamine (0.05 ml). The mixture was allowed to stand at room temperature overnight, then evaporated to a viscous oil which slowly solidified on standing. Recrystallisation from ethylacetate/60°-80° petrol gave colourless crystals of N-[2-(methylcarbamoyloxyimino)propyl]-2',6'-dimethylmethanesulphonanilide. Yield 3.0 g (91%). Melting point 130°-134°.

Provenance & Evidence