Redox catalysis has been broadly utilized in electrochemical synthesis due to its kinetic advantages over direct electrolysis. 2935-35-5, Name is H-Phg-OH, molecular formula is , belongs to phthalazine compound. In a document, author is Jahanshahi, Parivash, HPLC of Formula: https://www.ambeed.com/products/2935-35-5.html.
A novel one-pot four-component, highly efficient and environmentally benign approach for the synthesis of a wide range of 1H-pyrazolo[1,2-b]phthalazine-5,10-dione derivatives in the presence of acetic acid functionalized imidazolium salt (1-carboxymethyl-2,3-dimethylimidazolium iodide {[cmdmim]I}) as a newly synthesized BrOnsted acid catalyst is described. The reaction occurs via tandem Knoevenagel-cyclocondensation of phthalic anhydride, hydrazine hydrate, aromatic aldehydes and 3-(1-methyl-1H-pyrrol-2-yl)-3-oxopropanenitrile (or 3-(1H-indol-3-yl)-3-oxopropanenitrile) in the presence of acetic acid functionalized imidazolium salt {[cmdmim]I} in ethanol under reflux conditions. This adequate procedure possesses some advantages like atom economy, cost-effectiveness, operational simplicity, short reaction times, straightforward work-up procedure, high yields, and reusability of the catalyst in 5 consecutive runs without any appreciable decrease in activity.
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 2935-35-5 is helpful to your research. Application In Synthesis of H-Phg-OH.
Reference:
Phthalazine – Wikipedia,
,Phthalazine | C8H6N2 – PubChem