【摘要】 松香是我国极其丰富的可再生天然资源,本文本着绿色环保可持续发展的理念,以一级松香酸为原料,和顺丁烯二酸酐发生Diels-Alder反应合成马来海松酸,然后乙酯化合成马来海松酸单乙酯,并对结构进行了表征,获得了比较满意的结果。更多还原

【Abstract】 Rosin is abundant and natural renewable resource in China,The essay based on the concept of green environment-friendly sustainable development,starting form rosin acid and maleic anhydride,maleic rosin acid was synthesized by the Diels-Alder reaction. And then maleopimaric acid ethyl ester was obtained by ethyl esterification and reduction,The structures of all compounds were characterized and got a satisfactory result.更多还原