As an important bridge between the micro and macro material world, chemistry is one of the main methods and means for humans to understand and transform the material world. In an article, author is Martynov, Alexander V., once mentioned the application of 1075-49-6, Name is 4-Vinylbenzoic acid, molecular formula is C9H8O2, molecular weight is 148.16, MDL number is MFCD00002569, category is thiomorpholine. Now introduce a scientific discovery about this category, Application In Synthesis of 4-Vinylbenzoic acid.
Oxidation of E,E-bis(3-bromo-1-chloro-1-propen-2-yl) sulfide and selenide with hydrogen peroxide in chloroform/acetic acid or acetic acid affords previously unknown E, E-bis(3-bromo-1-chloro-1-propen-2-yl) sulfoxide, selenoxide, and sulfone. The reaction of E, E-bis(3-bromo-1-chloro-1-propen-2-yl) sulfone with primary amines in ethanol in the presence of NaHCO3 or Na2CO3 is found to lead not only to heterocyclization but also to alcoholysis of the chloromethylidene groups in the intermediate bis(chloromethylidene) derivatives of thiomorpholine-1,1-dioxides to afford N-organyl-2(E),6(E)-bis(ethoxymethylidene) thiomorpholine-1,1-dioxides as final products.
Catalysts are substances that increase the reaction rate of a chemical reaction without being consumed in the process. A catalyst, therefore, does not appear in the overall stoichiometry of the reaction it catalyzes.I hope my blog about 1075-49-6 is helpful to your research. Application In Synthesis of 4-Vinylbenzoic acid.
Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem