Electric Literature of 4418-26-2, Enzymes are biological catalysts that produce large increases in reaction rates and tend to be specific for certain reactants and products. 4418-26-2, Name is Sodium 3-acetyl-6-methyl-2,4-dioxo-3,4-dihydro-2H-pyran-3-ide, SMILES is O=C(C=C(C)O1)[C-](C(C)=O)C1=O.[Na+], belongs to piperidines compound. In a article, author is Zhou, Xuerong, introduce new discover of the category.
Desulfurization of 2-phenylcyclohexanethiol over transition-metal phosphides
The desulfurization of 2-phenylcyclohexanethiol (2-PCHT) was studied over Ni2P, MoP, and WP under 4.0 MPa H-2 or Ar at 240 degrees C. The hydrodesulfurization of 2-PCHT proceeded through three parallel pathways: beta-elimination, hydrogenolysis, and dehydrogenation. Under Ar, the parallel pathways were beta-elimination, hydrogenolysis or homolytic C-S bond cleavage, and dehydrogenation. MoP and WP were more active than Ni2P. beta-Elimination dominated the hydrodesulfurization of 2-PCHT over Ni2P, while hydrogenolysis was as fast as beta-elimination over MoP and WP. Under Ar, beta-elimination and dehydrogenation pathways were about equal over Ni2P, whereas beta-elimination was the major pathway over MoP and WP. The inhibiting effects of piperidine depended on the reaction and catalyst. Phosphosulfide phases were formed under both H-2 and Ar, but the sulfidation behavior of Ni2P was different from that of MoP and WP. Ni2P was more difficult to sulfide than MoP and WP under H-2. (C) 2020 Elsevier Inc. All rights reserved.
Electric Literature of 4418-26-2, Because enzymes can increase reaction rates by enormous factors and tend to be very specific, typically producing only a single product in quantitative yield, they are the focus of active research.you can also check out more blogs about 4418-26-2.
Reference:
Piperidine – Wikipedia,
,Piperidine | C5H11N – PubChem