The prevalence of solvent effects in heterogeneous catalysis in condensed media has motivated developing quantitative kinetic, and their interactions with reaction intermediates and transition states. In an article, 108-47-4, name is 2,4-Dimethylpyridine, introducing its new discovery. Reference of 108-47-4
The invention mainly relates to a synthetic nitrogen heterocyclic substituted thieno [3, 2 – d] thiazole and derivatives thereof. The application to the oxime ester, methyl nitrogen heterocyclic and elemental sulfur as raw material, in an organic solvent under the effect of the promotion, three component cyclization reaction study, in relatively mild conditions by intermolecular cyclization synthetic benzo thiophene multi-heterocyclic derivatives. The application of the synthesis method is not needed in the transition metal catalysis, is benzothiophene compound synthesis provides a new path. It also has simple reaction systems, mild reaction conditions, the reaction less equipment, simple and convenient operation of the experiment, yield medium upwards and potential of the light-emitting material and the like. (by machine translation)
Consequently, the presence of a catalyst will permit a system to reach equilibrium more quickly, but it has no effect on the position of the equilibrium as reflected in the value of its equilibrium constant. I hope my blog about 108-47-4 is helpful to your research. Reference of 108-47-4
Reference：
Chiral nitrogen ligands in late transition metal-catalysed asymmetric synthesis—I. Addressing the problem of ligand lability in rhodium-catalysed hydrosilations,
Nitrogen-Containing Ligands for Asymmetric Homogeneous and Heterogeneous Catalysis