摘要
相转移催化剂高分子二苯并－１８－冠－６催化合成了苯甲酸丁酯．结果表明，高分子二苯并－１８－冠－６的催化活性高于１８－冠－６，并且高分子二苯并－１８－冠－６反复套用１５次后催化活性没有明显降低的趋势．
n butyl benzoate is synthesized under catalyzing of phase transfer polymer supported dibenzo 18 C 6.It is found that the catalytic activity of polymer supported dibenzo 18 C 6 is higher than that of 18 C 6,and after it worked 15 times,its catalytic activity has little decline.
出处
《西安石油学院学报》
1998年第1期53-54,共2页
Journal of Xi'an Petroleum Institute
关键词
苯甲酸丁酯
催化合成
高分子化合物
:catalyst regeneration,benzoic acid,high molecular compound/[phase shift catalysis]
