癸二酸二正己酯的合成研究

The Research on Synthesis of Dihexyl Sebacate

癸二酸二正己酯是一种重要的耐寒增塑剂,具有广泛的用途。高效催化剂的选择是以癸二酸与正己醇为原料合成癸二酸二正己酯的关键环节。参考了近几年有关癸二酸二正己酯合成的文献,介绍了无机盐、有机酸、固体酸等催化剂催化合成癸二酸二正己酯的催化性能、优化条件、研究现状,分析了各种催化剂的优缺点,并指出了催化剂的研究发展方向。

Dihexyl Sebacate was a kind of important cold -resistant plasticizer , with a wide range of uses.Choosing a kind of high efficient catalyst for synthesis of Dihexyl Sebacate with decanedioic acid and n -hexanol alcohol as raw materials was an important step.The literature on the synthesis of Dihexyl Sebacate in recent years was referenced , catalytic performance , optimization conditions and research status about the synthesis of Dihexyl Sebacate using the catalysts , such as inorganic salt , organic acid and solid super acid were introduced , the advantages and disadvantages of these catalysts were analyzed , and the direction of research and development of catalysts were pointed out.