Palladium catalyzed synthesis of aryl thiols: sodium thiosulfate as a cheap and nontoxic mercapto surrogate
Author/Authors :
Yi، نويسنده , , Jun and Fu، نويسنده , , Yao and Xiao، نويسنده , , Song-Bin and Cui، نويسنده , , Wei-Chen and Guo، نويسنده , , Qing-Xiang، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2011
Pages :
4
From page :
205
To page :
208
Abstract :
A Pd-catalyzed coupling reaction of ArBr/ArCl/ArOTf with sodium thiosulfate takes place in presence of Cs2CO3 at 80 °C. The reaction mixture is directly treated with Zn/HCl to afford aryl thiols in good to excellent yields.
