Catalysts are substances that increase the reaction rate of a chemical reaction without being consumed in the process. 41556-26-7, Name is Bis(1,2,2,6,6-pentamethylpiperidin-4-yl) decanedioate, SMILES is O=C(OC1CC(C)(C)N(C)C(C)(C)C1)CCCCCCCCC(OC2CC(C)(C)N(C)C(C)(C)C2)=O, belongs to piperidines compound. In a document, author is Zhang, Zhao-Fei, introduce the new discover, SDS of cas: 41556-26-7.
N-Heterocyclic Carbene-Catalyzed Annulation of alpha-Chloroaldehydes with gamma-/delta-Amino-alpha,beta-Unsaturated Ketones: Enantioselective Synthesis of Pyrrolidones and Piperidones
The N-heterocyclic carbene-catalyzed [2+3] and [2+4] annulations of alpha-chloroaldehydes with gamma-/delta-amino-alpha,beta-unsaturated ketones were developed, giving the corresponding pyrrolidones and piperidones in good yields with exclusive trans-selectivities and excellent enantioselectivities.
The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 41556-26-7 is helpful to your research. SDS of cas: 41556-26-7.
Reference:
Piperidine – Wikipedia,
,Piperidine | C5H11N – PubChem