N-(3,4-二甲氧基苄基)丙烯酰胺的合成

Synthesis of N-(3,4-dimethoxybenzyl)acrylamide

以1,2-二甲氧基苯和N-羟甲基丙烯酰胺为原料,通过傅-克烷基化反应,合成了含辣素衍生结构的丙烯酰胺类功能单体-N-(3,4-二甲氧基苄基)丙烯酰胺(DMBA),并通过元素分析I、R光谱和1HNMR波谱对其结构进行了表征。将该单体与丙烯酸酯类单体共聚制备了DMBA丙烯酸树脂,初步研究了树脂的防污性能。

In this paper, a functional monomer having the capsaicin derivative structure of acrylamide-N-（3, 4-dimethoxybenzyl）acrylamide was synthesized by the Friedel-Crafts alkylation of 1, 2-dimethoxybenzene with N-hydroxymethylacrylamide. The structure of the product was confirmed by elemental analysis, IR and 1HNMR. The DMBA acrylate resin was prepared by the eopolymerization of the functional monomer with acrylate monomers, and the anti-fouling activity of the resin was studied.