1·This paper reports the study on the sulfonated polystyrene resin used in esterification, transesterification, synthesis of acetals or ketals, synthesis of ether and rearrangement reaction of pinacol.
本文研究了磺酸化的聚苯乙烯树脂在酯化、酯交换、缩醛或缩酮的合成、醚的合成及(口片)呐重排反应中的应用。
2·Eight acetals (Ketals) were synthesized under the optimal conditions.
在最佳条件下，合成了八个缩醛(酮)化合物。
3·Catalytic rectification preparation armour acetals technology at present domestic has not been formed mass industrial production, have certain development application value.
催化精馏制备甲缩醛工艺目前国内尚未形成大规模工业化生产，具有一定的开发应用价值。