Fluorinated ketene dithioacetals. Part 7: New β-halo perfluorodithiocrotonic acid esters from perfluoroketene dithioacetals
Author/Authors :
Bouillon، نويسنده , , J.-P and Shermolovich، نويسنده , , Yu.G and Portella، نويسنده , , C، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2001
Pages :
3
From page :
2133
To page :
2135
Abstract :
Esters of β-bromo or β-chloro perfluorodithiocrotonic acid were prepared from corresponding ketenedithioacetal with anhydrous magnesium halides. These new polyfluorinated dithiocarboxylates are good dienophiles reacting selectively via the CS bond.
