Thermolysis of 1,2,3-thiadiazoles leads to nitrogen and primary fragments, which are able to react on several routes. The rearrangement to thioketenes is particularly useful for the synthesis of thiocarboxylic acid-O-esters, which are formed in the presence of alcohols.
1,2,3-
噻二唑的热解会产生氮和一级片段,它们能够以多种途径反应。
硫代烯酮的重排对于在醇的存在下形成的
硫代
羧酸-O-酯的合成特别有用。