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. 76-83-5, Name is (Chloromethanetriyl)tribenzene, molecular formurla is C19H15Cl. In a document, author is Kaplanek, Robert, introducing its new discovery. HPLC of Formula: https://www.ambeed.com/products/76-83-5.html.
Amphiphilic perfluoroalkylated sulfones and sulfonate betaines
Two types of perfluoro alkyl-containing amphiphilic sulfones 7-9 and 13-15, respectively, and sulfonate betaines 23-32 were prepared using 2-[(perfluoroalkyl)methyl]oxiranes (1-3, R-F = C4F9, C6F13, C8F17) or 3-(perfluoroalkyl)propyl iodides (16 and 17, R-F = C6F13, C8F17) as the starting compounds. The overall yields of two-step syntheses were above 90%. The compounds 7-9 were prepared by the reaction of oxiranes 1-3 with 2-sulfanylethan-1-of and subsequent oxidation of intermediate sulfides. Similarly, the amphiphiles 13-15 were obtained by analogous reaction of oxiranes 1-3 with thiomorpholine and subsequent oxidation of the sulfur atom in the morpholine ring. In the syntheses of betaines 23-32, the starting compounds 1-3 or 16 and 17 were first reacted with dimethylamine followed by the ring-opening reaction of the intermediate fluoroalkyl(dimethyl)amines with propane-1,3- or butane-1,4-sultones. (c) 2007 Elsevier B.V. All rights reserved.
HPLC of Formula: https://www.ambeed.com/products/76-83-5.html, The reactant in an enzyme-catalyzed reaction is called a substrate. Enzyme inhibitors cause a decrease in the reaction rate of an enzyme-catalyzed reaction.I hope my blog about 76-83-5 is helpful to your research.
Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem