An article Organosuperbase dendron manganese complex grafted on magnetic nanoparticles; heterogeneous catalyst for green and selective oxidation of ethylbenzene, cyclohexene and oximes by molecular oxygen WOS:000451791000010 published article about HIGHLY EFFICIENT CATALYSTS; AEROBIC OXIDATION; N-HYDROXYPHTHALIMIDE; FE3O4 NANOPARTICLES; CARBON NANOTUBES; AQUEOUS-SOLUTION; ONE-POT; COBALT; HYDROCARBONS; NANOCATALYST in [Faraji, Ali Reza; Ashouri, Fatemeh] Islamic Azad Univ IAUPS, Dept Appl Chem, Fac Pharmaceut Chem, Pharmaceut Sci Branch, Tehran, Iran; [Faraji, Ali Reza] Islamic Azad Univ IAUPS, Young Researchers & Elite Club, Pharmaceut Sci Branch, Tehran, Iran; [Hekmatian, Zahra] Payam Noor Univ, Dept Chem, Fac Sci, Hamadan, Iran; [Heydari, Somayyeh] Bu Ali Sina Univ, Fac Chem, POB 651783868, Hamadan, Iran; [Mosazadeh, Sima] Islamic Azad Univ IAUPS, Act Pharmaceut Ingredients Res Ctr, Pharmaceut Sci Branch, Tehran, Iran in 2019.0, Cited 60.0. Category: pyridine-derivatives. The Name is 3-Pyridinecarboxaldehyde. Through research, I have a further understanding and discovery of 500-22-1
Magnetic Fe3O4 nanoparticles as a support were modified with an amino-terminated organosilicon and cyanoric choloride ligands. The novel manganese complex was grafted on modified magnetic support (Mn(II)-Met@MMNPs). The nanocatalyst structure, particle size, morphology and surface properties was well characterized by elemental analysis, ICP-AES, MS, EDS, FT-IR, SEM, TEM, DLS, VSM, TGA, XRD and XPS. In order to develop an effective heterogeneous nanocatalyst for eco-friendly aerobic, highly active and selective catalytic reactions, synthesized nanocatalyst was applied in oxidation of various organic compounds. The catalytic performance of the manganese nanocatalyst in the aerobic oxidation of ethylbenzene (EB), cyclohexene (CYHE) and various aldoximes and ketoxime were studied. Selective aerobic oxidation of EB and CYHE and various oximes were catalyzed by the Mn-nanocatalyst using N-hydroxyphthalimide (NHPI) with molecular oxygen as the green oxidant without the need of any reducing agent, and respectively the acetophenone (AcPO) as a benzylic product, 2-cyclohexene-1-one (CYHE=O) as an allylic product and corresponding carbonyl compounds were obtained. The oxidation process has been optimized for Mn-nanocatalyst by considering the effect of different parameters such as the ratio and amount of Mn-nanocatalystiNHPI, reaction time and solvent for achieving maximum conversion and selectivity to products. Due to their significant low cost, informal preparation, easy magnetically separation from reaction mixture, excellent catalytic performance, simple recovery and reusability without any metal leaching, the Mn-nanocatalyst has huge application prospect in selective and green oxidation process. (C) 2018 Published by Elsevier Ltd.
Category: pyridine-derivatives. Welcome to talk about 500-22-1, If you have any questions, you can contact Faraji, AR; Ashouri, F; Hekmatian, Z; Heydari, S; Mosazadeh, S or send Email.
Reference:
Pyridine – Wikipedia,
,Pyridine | C5H5N – PubChem