Author/Authors :
Moon، نويسنده , , Mi Eun and Choi، نويسنده , , Younghwa and Lee، نويسنده , , Young Min and Vajpayee، نويسنده , , Vaishali and Trusova، نويسنده , , Marina and Filimonov، نويسنده , , Victor D. and Chi، نويسنده , , Ki-Whan، نويسنده ,
Abstract :
An efficient solvent-free methodology for conversion of various aryl amines into bromides and chlorides via arenediazonium tosylate salts under grinding conditions is disclosed. This new methodology not only avoids the use of strong acids and expensive reagents for diazotization-halogenation reactions, but also decreases the amount of organic waste from the reaction process.
