In heterogeneous catalysis, catalysts provide a surface to which reactants bind in a process of adsorption. In homogeneous catalysis, catalysts are in the same phase as the reactants. 90-05-1, Name is Guaiacol, molecular formurla is C7H8O2. In a document, author is Martynov, Alexander V., introducing its new discovery. Name: Guaiacol.
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.
Future efforts will undeniably focus on the diversification of the new catalytic transformations. These may comprise an expansion of the substrate scope from aromatic and heteroaromatic compounds to other hydrocarbons. 90-05-1, you can contact me at any time and look forward to more communication. Name: Guaiacol.
Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem