Reference of 153719-23-4, An article , which mentions 153719-23-4, molecular formula is C8H10ClN5O3S. The compound – N-(3-((2-Chlorothiazol-5-yl)methyl)-5-methyl-1,3,5-oxadiazinan-4-ylidene)nitramide played an important role in people’s production and life.
This invention relates to a method for preparing high purity of the thiamethoxam, saisai the insect qinqin is a type structure shown in (I), the method comprises formula (II) compound with the structure shown in formula (III) has a structure shown in compound, catalyst and in the presence of an inorganic base, in a polar aprotic solvent in the reaction, filtration, decoloring, desolvation, crystallization, to obtain a purity of greater than 99% of the product thiamethoxam, yield 90%. The method of the invention short reaction time, the reaction temperature is low, is easy to operate, and is environment-friendly, improving the product purity and yield, is suitable for industrial production. (by machine translation)
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Reference：
Thiazole | C3H8675NS – PubChem,
Thiazole | chemical compound | Britannica