Recently I am researching about CARBOXYLIC-ACIDS; BETA-CYCLODEXTRIN; CLAY NANOTUBES; SILVER NANOPARTICLES; SELECTIVE OXIDATION; GOLD NANOPARTICLES; EFFICIENT CATALYST; GREEN SYNTHESIS; ALDEHYDES; IMMOBILIZATION, Saw an article supported by the Iran Polymer and Petrochemical Institute; Alzahra University; Iran National Science Foundation (INSF)Iran National Science Foundation (INSF) [97009384]. Quality Control of 4-Nitrobenzoic acid. Published in ELSEVIER SCIENCE BV in AMSTERDAM ,Authors: Sadjadi, S; Malmir, M; Heravi, MM. The CAS is 62-23-7. Through research, I have a further understanding and discovery of 4-Nitrobenzoic acid
A magnetic catalyst is synthesized through growth of dendrimer of generation 3 (G3) on the surface of halloysite (Hal) nanotubes followed by decoration of dendrimer terminal groups with ionic liquid (IL) and incorporation of Fe species. The structure of the catalyst was confirmed by using several characterization techniques. Moreover, the catalytic activity of the catalyst for oxidation of benzaldehydes to the corresponding benzoic acids in the presence of hydrogen peroxide was investigated. Notably, to improve the yield of the reaction, beta-cyclodextrin (beta-CD) was employed as phase transfer agent. The contribution of dendrimer and IL to the catalysis was confirmed by comparing the catalytic activity of the catalyst with that of control the catalysts (the catalyst without IL, Fe species and dendrimer). Furthermore, the effect of dendrimer generation was elucidated by comparing the catalytic activities of the catalysts prepared by growth of dendrimers of G1, G2 and G3 on Hal. Studying the recyclability of the catalyst, it was found that the catalyst could be recovered and recycled for several reaction times with slight loss of leaching of Fe species.
Quality Control of 4-Nitrobenzoic acid. About 4-Nitrobenzoic acid, If you have any questions, you can contact Sadjadi, S; Malmir, M; Heravi, MM or concate me.
Reference:
Phthalazine – Wikipedia,
,Phthalazine | C8H6N2 – PubChem