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. 1031-93-2, Name is Diphenyl(p-tolyl)phosphine, molecular formurla is C19H17P. In a document, author is Xie, Lei, introducing its new discovery. Name: Diphenyl(p-tolyl)phosphine.
[3+3] Cycloaddition of aza-oxyallyl cations with 1,4-dithiane-2,5-diols for the construction of 3-thiomorpholinones
Base-mediated [3 + 3] cycloaddition reaction of in-situ formed aza-oxyallyl cations and 1,4-dithiane-2,5-diols has been achieved under mild reaction conditions. This strategy provides direct and efficient access to prepare desired thiomorpholin-3-one derivatives in moderate-to-high yields. The approach features broad substrates scope and short reaction time. Moreover, the resulting products can be readily converted into other useful heterocyclic compounds including 2H-1,4-thiazin-3(4H)-ones and thiomorpholine-3,5-diones.
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 1031-93-2 is helpful to your research. Name: Diphenyl(p-tolyl)phosphine.
Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem