Cyclic meso-ionic compounds. Part X. Synthesis, spectroscopic properties, and chemistry of 1,3,4-thiadiazolium-2-aminides and their rearrangement to 1,3,4-triazolium-2-thiolates
Abstract
Representatives of a new class of meso-ionic heterocycles have been prepared which are derivatives (VIII) of 1,3,4-thiadiazolium-2-aminide. Their physical properties and chemical reactions are discussed, including their isomerisation to derivatives (VII) of 1,3,4-triazolium-2-thiolate.