Methane → HCID 23035913, compound

Participants

Reaction Steps

5.6 g of 2-(3,3,3-trifluoropropyl)-phenylsulfonylisocyanate and 3.12 g of 2-amino-4,6-dimethoxy-1,3,5-triazine are stirred up in 60 ml of absolute dioxane at 70°-80° C. for 2 hours. The mixture is subsequently treated with active charcoal, filtered, and concentrated by evaporation to about 1/5 of the volume. There crystallise from the residue, after the addition of ether, 6.8 g of N-[2-(3,3,3-trifluoropropyl)-phenylsulfonyl]-N'-(4,6-dimethoxy-1,3,5-triazin-2-yl)-urea, m.p. 177°-178° C.

Provenance & Evidence