

SYNTHESIS OF 4-POLYFLUOROALKYL-1,3-DITHIOLANES via [3+2] CYCLOADDITION OF THIOCARBONYL YLIDE TO POLYFLUOROALKANETHIOAMIDES

Abstract
New 4-polyfluoroalkyl-1,3-dithiolanes were synthesized by reaction of polyfluoroalkanethioamides with thiocarbonyl ylide that was generated in situ by desilylation of chloromethyl (trimethylsilyl)methyl sulfide with tetramethylammonium fluoride.
Authors: Sergiy S. Mykhaylychenko*, Yuriy N. Markitanov, Timofii V. Rudenko, Eduard B. Rusanov, Yuriy G. Shermolovich
Keywords
1,3-dithiolane; polyfluoroalkanethiocarboxylic acids; thioamide; thiocarbonyl ylide; [3+2] cycloaddition
Latvian Institute of Organic Synthesis - Aizkraukles iela, 21, Riga, LV-1006, Latvia - hgs@osi.lv