摘要
本文以大孔强酸性苯乙烯系阳离子交换树脂催化１－甲基丙烯酸和（±）－薄荷醇的脂酯化反应，得到了一种有实用价值的单体—（＋－）－１－甲基丙烯酸薄荷酯，并用ＩＲ、阿贝折光仪等进行了表征．此外，探讨了诸如酸－醇摩尔比，催化剂种类及用量等反应条件对产率的影响。
The esterization of α-methyl acrylic acid with (+-)-menthol by macroprous. The strongly acidic styrene type cation exchange resin catalyst was successfully carried out. An useful mononmer,(+-)-1-methyl menthol acrylate,was obstained and characterizde by IR,Abbe refractometer,etc. The yield percentages of the monomer were studied in various teact condutions such as changing the acid-alcohol ratio,concentration of catalyst and so on. Furthermore,the best condition was determined by orthogonal test.
出处
《天津理工学院学报》
1996年第4期39-42,共4页
Journal of Tianjin Institute of Technology
