38668-46-1Relevant articles and documents
Method for preparing 2, 4-diamido-6-[2-(2-methyl-1-imidazole)ethyl]-1, 3, 5-triazine
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Paragraph 0022; 0023, (2017/04/29)
The invention discloses a method for preparing 2, 4-diamido-6-[2-(2-methyl-1-imidazole)ethyl]-1, 3, 5-triazine. The method comprises: 2-methylimidazole as a raw material is subject to addition reaction with acrylonitrile so as to obtain 1-cyanoethyl-2-methylimidazole, and the 1-cyanoethyl-2-methylimidazole is cyclized with dicyandiamide so as to undergo two-step reactions to synthesize a target product. Compared with the prior art, the method provided by the invention has the advantages: the 2-methylimidazole as the raw material is subject to the addition reaction and the cyclization reaction so as to synthesize the target product, so that the process has the advantages of high yield, simple and convenient operations and the like, and industrial mass production is facilitated.