根据所得QSAR 模型对苯砜基羧酸酯类化合物的的活性机理进行探讨。
In addition, the activity mechanism of phenylsulfonyl cycloalkane carboxylates was also investigated based on the relevant QSAR models.
本文对乙烯砜基坚膜剂h—18在用量、坚膜效果、溶液的稳定性方面进行了试验。
This paper reports an experimental study on the dose, hardening effects, solution stability of photographic hardener H-18.
编制一份年产1000吨对甲砜基甲苯生产车间的工艺设计说明书，对物料、热量、车间布置等进行研究。
The preparation of a 1000 tons of methyl sulfone toluene workshop process design specifications for materials, energy, kettle body, facility layout and other research.
砜基胺类和芳香甲醛肟类等化合物由于其作为反应试剂的重要作用，以及具有非常高的生物活性，引起越来越多人的兴趣。
Sulphone amine and aryl aldoxime as important reaction reagents as well as their high biological activity, has arose more and more attention.
采用浊度滴定法测定和基团贡献法估算了酚酞基聚醚砜的溶解度参数。
The solubility parameter of phenolphthalein poly (ether sulfone) (PES-C) was determinated by using turbidity titration method, and estimated by using group contribution method.
本发明的芳基硫醇-烯属不饱和双键聚醚砜的固化性组合物属于低温固化材料的技术领域。
The invention relates to a solidification compound of aryl mercaptan-olefinic unsaturated double-bond polyether sulfone, belonging to the technical field of low-temperature solidifying materials.
方法：以异丙醇或THF为溶剂，盐酸或硝酸为催化剂，香叶醇与苯亚磺酸钠回流反应18或28h得香叶基砜。
Methods: In the presence of hydrochloric acid or nitric acid, geranyl sulfone was prepared from geraniol in isopropyl alcohol or THF under reflux conditions for 18 h or 28 h, respectively.
本发明公开了一种化工技术领域的含磺酸盐基的二羧基二苯砜及其制备方法。
The invention discloses a dicarboxyl diphenyl sulfone containing sulfonate group belonging to the technical field of chemical industry and a preparation method thereof.
正极、负极、隔膜以及电解液中的至少一种包含具有酸酐基和磺酰基的砜化合物。
At least one of the cathode, the anode, the separator, and the electrolytic solution contains a sulfone compound having an acid anhydride group and a sulfonyl group.
结果：两种条件下合成香叶基砜的收率均高于60%。
Results: The yield of geranyl sulfone could be higher than 60% under two conditions.
结果：两种条件下合成香叶基砜的收率均高于60%。
Results: The yield of geranyl sulfone could be higher than 60% under two conditions.
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