HCID 57942075, compound → HCID 57942322, compound

Participants

Reaction Steps

A solution of crude 4-chloro-N-[5-chloro-2-(2,6-dimethyl-morpholine-4-carbonyl)-pyridin-3-yl]-N-methoxymethyl-3-trifluoromethyl-benzenesulfonamide in 3 mL HCl (4M in dioxane) and water (1 mL) was refluxed for 2 h. Upon cooling to room temperature, the mixture was concentrated and the residue was purified via preparative TLC (50% EtOAc in hexane) to afford 28 mg of 4-chloro-N-[5-chloro-2-(2,6-dimethyl-morpholine-4-carbonyl)-pyridin-3-yl]-3-trifluoromethyl-benzenesulfonamide as an off white solid. MS m/z: 512.0 (M+H).

Provenance & Evidence