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Copper incorporated nano-rod like mesoporous silica catalyst was synthesized, characterized by N 2 adsorption, HRTEM–EDX, XRD, AAS, XPS and TPD-NH 3 analyses and applied in the one-pot aerobic oxidative synthesis of highly substituted pyridines. Both the enhanced surface acidity of copper incorporated silica and the redox property were essential for pyridine synthesis. Standard leaching...
An organic-inorganic hybrid catalyst (SMSNP-PIP) was prepared by post synthesis grafting of piperidine functionalized organosilane on uniform spherical mesoporous silica nano particle of 600 nm size by using surface hydroxyl groups as anchor point. It was characterized by N2 adsorption analysis, HRTEM, CHN analysis, 13C CP MAS and 29 Si MAS NMR and FTIR analysis. The nano silica particles possess...
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