thiophosgene

In condensation reaction, the optimal conditions were as follows:n-hexane as solvent,molar ratio of p-t-octylphenol to sulfur dichloride 2:1.

以对叔辛基苯酚、二氯化硫、正丁胺和乙酸镍为原料,经缩合、络合两步反应合成了2,2′-硫代双(4-叔辛基苯酚)正丁胺镍。

By using conditional experiment,an optimum processing for preparation of sulfur dichloride was reached.

以工业硫磺和液氯为主要原料，一步法直接制备二氯化硫。

2, 2' - thiobis (p - t - octylphenol)sulfide, an important fine chemical product was prepared in carbon tetrachloride by using sulfur dichloride and p - t - octylphenol under the following conditions: reaction temperature 6-8 ℃, p - t - octylphenol/sulfur 2.

以对特辛基苯酚为主要原料，与新制备的二氯化硫在四氯化碳溶剂中反应，合成了２，２’－硫代双对特辛基苯酚（简称硫代双酚）。