Lawesson's reagent → HCID 25192257, compound

Participants

Reaction Steps

To a solution of 147 mg (0.295 mmol, 1 equiv.) (S)-2-(dibenzylamino)propyl 4-(1,2-dihydro-2-oxobenzo[d]imidazol-3-yl)piperidine-1-carboxylate in 3 ml of toluene was added 89 mg (0.221 mmol, 0.221 equiv.) of Lawesson reagent. The suspension was refluxed overnight. The solid was filtered and the solvent evaporated in vacuum. The residue was purified on silica gel.

Provenance & Evidence