以强酸性阳离子交换树脂为催化剂合成14-氧杂二环[10,3,0]十五碳烯-2

高等学校化学学报 ›› 1984, Vol. 5 ›› Issue (5): 732.

以强酸性阳离子交换树脂为催化剂合成14-氧杂二环[10,3,0]十五碳烯-2

何炳林, 孙君坦, 李弘, 李玉琢, 朱晓夏, 王玉琴

南开大学化学系

收稿日期:1983-03-21 出版日期:1984-10-24 发布日期:1984-10-24

Synthesis of 14-Oxabicycloclo[10,3,0]-2-Pentadecene with Strongly Acidic Cation Exchange Resins as Catalysts

He Binglin(Ho Ping-Lum), Sun Juntan, Li Hong, Li Yuzhuo, Zhu Xiaoxia, Wang Yuqin

Department of Chemistry Nankai University, Tianjin

Received:1983-03-21 Online:1984-10-24 Published:1984-10-24

摘要/Abstract

摘要： 以三种类型的强酸性阳离子交换树脂(聚苯乙烯磺酸树脂、酚醛磺酸树脂和全氟磺酸树脂)为催化剂进行环十二碳-烯的普林斯反应,合成了14-氧杂二环[10,3,0]十五碳烯-2.考察了该三种树脂的催化性能,并与苯磺酸和对甲苯磺酸的催化性能作了比较.考察了孔径、粒度及反应条件(温度、时间、催化剂用量等)对聚苯乙烯磺酸树脂催化性能的影响.实验结果表明:全氟磺酸树脂和交联大孔聚苯乙烯磺酸树脂(交联度10％,孔径3.9×10²Å,比表面积20m²/g)具有良好的催化性能.

Abstract: The title compound was synthesized by the reaction of cyclododecene with pafaformaldehyde using three kind's of strongly acidic cation exchange resins, i.e., polystyrene, phenol formaldehyde and perfluorinated resin sulfonic acid, as catalysts. The catalytic efficiency of the resin acids, described above, was examined and the results obtained were compared with that of benzene suifonic acid and toluene sulfonic acid. The influence of the pore size, bead size and reaction conditions employed for the catalytic behaviour of the polystyrene sulfonic acid was studied.From the results of the experiments, It was shown that the perfluo-riflated resin sulfonic acid (Nafion Hform) and macroporous cross-linked" polystyrene sulfonic acid (DVB 10%, average pore radius 3.9×10²Å, specific surface area 20m³/g) possess satisfactory catalytic activity.

TrendMD:

何炳林, 孙君坦, 李弘, 李玉琢, 朱晓夏, 王玉琴. 以强酸性阳离子交换树脂为催化剂合成14-氧杂二环[10,3,0]十五碳烯-2. 高等学校化学学报, 1984, 5(5): 732.

He Binglin(Ho Ping-Lum), Sun Juntan, Li Hong, Li Yuzhuo, Zhu Xiaoxia, Wang Yuqin. Synthesis of 14-Oxabicycloclo[10,3,0]-2-Pentadecene with Strongly Acidic Cation Exchange Resins as Catalysts. Chem. J. Chinese Universities, 1984, 5(5): 732.