A general and green procedure for the synthesis of organochalcogenides by CuFe2O4nanoparticle catalysed coupling of organoboronic acids and dichalcogenides in PEG-400
Microwave-assisted reaction of aryl diazonium fluoroborate and diaryl dichalcogenides in dimethyl carbonate: a general procedure for the synthesis of unsymmetrical diaryl chalcogenides
作者:Debasish Kundu、Sabir Ahammed、Brindaban C. Ranu
DOI:10.1039/c2gc35328h
日期:——
A convenient, general and efficient procedure for the synthesis of unsymmetrical diaryl chalcogenides has been developed by the reaction of aryl diazonium fluoroborates and diaryl dichalcogenides in the presence of zinc dust in dimethyl carbonate under microwave irradiation. The reactions of a wide range of substituted aryl diazonium fluoroborates and diaryl dichalcogenides have been addressed. The