45011-26-5Relevant articles and documents
Preparation method of N,N-bis(2-hydroxyethyl)methacrylamide
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Paragraph 0065, (2017/12/28)
The invention discloses a preparation method of N,N-bis(2-hydroxyethyl)methacrylamide. The N,N-bis(2-hydroxyethyl)methacrylamide is prepared mainly from diethanolamine, 2,2-dimethoxypropane and methyl methacrylate through a three-step reaction. The method has the advantages of simplicity and stability in process operation, easy separation and high yield of products in all steps, environmental protection, realization of the comprehensive yield of 85% or above, cheap and easily available raw materials, great reduction of the production cost, and facilitation of industrial scale production.