The three-dimensional configuration of the ester heterocycle is basically the same as that of the carbocycle. Compound: 4,4-Dipyridyl Disulfide(SMILESS: C1(SSC2=CC=NC=C2)=CC=NC=C1,cas:2645-22-9) is researched.Formula: C7H12O3. The article 《Oxidation of thiol using ionic liquid-supported organotelluride as a recyclable catalyst》 in relation to this compound, is published in Catalysts. Let’s take a look at the latest research on this compound (cas:2645-22-9).
Organotellurium compounds are known to be useful oxidation reagents. For developing a recoverable and reusable reagent, this paper describes the use of an ionic liquid (IL) support for the organotellurium reagent and its application as a recyclable catalyst for thiol oxidation We have successfully prepared a novel di-Ph telluride derivative 5 bearing an imidazolium hexafluorophosphate group in its structure. It is found that the IL-supported di-Ph telluride 5 efficiently catalyzed the aerobic oxidation of various thiols in [bmim]PF6 solution under photosensitized conditions to provide the corresponding disulfides in excellent yields. The product can be isolated by simple ether extraction The IL-supported catalyst 5 remaining in the ionic liquid phase can be reused for five successive runs while retaining high catalytic activity (97% yield even in the fifth run).
Here is a brief introduction to this compound(2645-22-9)Quality Control of 4,4-Dipyridyl Disulfide, if you want to know about other compounds related to this compound(2645-22-9), you can read my other articles.
Reference:
Bromide – Wikipedia,
bromide – Wiktionary