Cycloaddition Reactions of Hexafluorothioacetoneand Halogenated Thiocarbonyl Compounds:Chemical Transformations of FluorinatedSulfur-Containing Heterocycles

摘要

This chapter summarizes data on chemical transformations ofhalogenated thiocarbonyl compounds, focusing mostly ondifferent aspects of the cycloaddition reactions ofhexafluorothioacetone. The first part gives an overview of cycloaddition reactions of monomeric hexafluorothioacetone.The second part contains information on the use of 1,1,3,3-tetrakis(trifluoromethyl)-2,4-dithiane as a synthetic equivalentof hexafluorothioacetone in cycloaddition processes. The lastsection covers different chemical transformations of sulfur-containing cycloadducts.