The Journal of Organic Chemistry, Journal Year: 2025, Volume and Issue: unknown
Published: Jan. 15, 2025
A novel metal- and azide-free methodology for the synthesis of trifluoromethylated 1,2,3-triazoles from arylamines with a new 3-bromo-1,1,1-trifluoropropan-2-one derived tosylhydrazone has been developed under mild reaction conditions. The α-bromo-trifluoromethylated reagent was operationally safe bench-stable low-cost readily commercially available starting materials in iodine-promoted aerobic oxidative cycloaddition arylamines, affording variety good to excellent yields.
Language: Английский