Sep 2021 News The important role of N-(3-((2-Chlorothiazol-5-yl)methyl)-5-methyl-1,3,5-oxadiazinan-4-ylidene)nitramide

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In an article, published in an article, once mentioned the application of 153719-23-4, Name is N-(3-((2-Chlorothiazol-5-yl)methyl)-5-methyl-1,3,5-oxadiazinan-4-ylidene)nitramide,molecular formula is C8H10ClN5O3S, is a conventional compound. this article was the specific content is as follows.COA of Formula: C8H10ClN5O3S

This invention is a new method for the preparation of thiamethoxam, in the course of the preparation of thiamethoxam, adopts C 2-C 5 of the fatty alcohol as the solvent, to inorganic alkali as acid-binding agent, 3-methyl-4-nitro-imino -1, 3, 5-oxadiazine and 2-chloro-5-chloromethyl-thiazole in the 0.1-0.5 MPa in the high-pressure reactor 80-150 C reaction, filtering, the desolvation, halogenated aliphatic hydrocarbon or aromatic hydrocarbon solvent is added, pH instillment accent acid to? 5-6, the cooling crystallization, filtration and washing is thiamethoxam. The method of the invention has the advantages of safe operation, high yield, product conforms to the standards and friendly to the environment characteristics, is suitable for industrial production. (by machine translation)

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Reference:
Thiazole | C3H8680NS – PubChem,
Thiazole | chemical compound | Britannica