Potassium Iodide → HCID 21450905, compound

Participants

Reaction Steps

In the manner given in Preparation 19, 8 -chloro-1-(chloromethyl)-6-(2,6-difluorophenyl)-4H-s-triazolo[4,3-a][1,4]benzodiazepine in dimethylformamide is reacted at room temperature with propargylamine in the presence of potassium iodide to give 8-chloro-1-[[(2-propynyl)amino]methyl]-6-(2,6-difluorophenyl)-4H-s-triazolo[4,3-a][1,4]benzodiazepine. Preparation 24 8 -Nitro-1-[[(2-propynyl)amino]methyl]-6(o-chlorophenyl)-4H-s-triazolo[4,3-a][1,4]benzodiazepine

Provenance & Evidence