METHOD FOR SYNTHESIZING THIADIAZOLE SULFOXIDE COMPOUND

摘要

The present invention relates to a method for synthesizing a thiadiazole sulfoxide compound. Steps thereof comprise: thiadiazole thioether reacting in an organic solvent or mixed liquor of an organic solvent and water, by using a specific oxidizing agent, and at a proper temperature, so as to thiadiazole sulfoxide. A catalyst can be added into the reaction to improve the reaction performance, and a phase transfer catalyst can be added to improve the reaction speed. The present invention has simple reaction operations, a safe process, rapid reaction, a high yield, and is suitable for industrialized production.