Title of article :
Thia-Fries rearrangement of aryl triflinates to trifluoromethanesulfinylphenols
Author/Authors :
Chen، نويسنده , , Ximin and Tordeux، نويسنده , , Marc and Desmurs، نويسنده , , Jean-Roger and Wakselman، نويسنده , , Claude، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2003
Abstract :
Aryl triflinates are transformed to trifluoromethanesulfinylphenols in the presence of aluminum trichloride in dichloromethane at room temperature according to a thia-Fries rearrangement process. Rigorous exclusion of oxygen is necessary in order to avoid the formation of 2,2′-dihydroxybiaryls as secondary products.
Keywords :
Dihydroxybiaryls , Sulfinates , sulfoxides , Rearrangement
Journal title :
Journal of Fluorine Chemistry
Journal title :
Journal of Fluorine Chemistry
