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Cytosine Palladium Complex Supported on Ordered Mesoporous Silica as Highly Efficient and Reusable Nanocatalyst for One-Pot Oxidative Esterification of Aldehydes
dc.contributor.author | Rajabi, Fatemeh | |
dc.contributor.author | Chia, Chin Hua | |
dc.contributor.author | Sillanpää, Mika | |
dc.contributor.author | Voskressensky, Leonid | |
dc.contributor.author | Luque, Rafael | |
dc.date.accessioned | 2021-12-07T08:22:13Z | |
dc.date.available | 2021-12-07T08:22:13Z | |
dc.date.issued | 2021 | |
dc.identifier.uri | http://hdl.handle.net/10396/22199 | |
dc.description.abstract | The synthesis of esters is one of the most fundamental and significant subjects in organic chemistry and chemical industry because they are used in high-value products such as cosmetics, biofuel, pharmaceuticals, surfactants, and food ingredients. In this study, an efficient, economic, sustainable, and green protocol for oxidative esterification reaction has been developed. A one-pot direct transformation of aliphatic, aromatic, and unsaturated aldehydes into esters in the presence of oxygen has been carried out over mesoporous organosilica-supported palladium nanocatalyst (Pd-Cyt@SBA-15) under ambient conditions. Pd-Cyt@SBA-15 efficiently catalyzed selectively large-scale conversion of aldehydes into esters in high yields and large turnover numbers (TON = 98,000). Pd-Cyt@SBA-15 nanocatalyst demonstrated excellent reusability and stability and could be recycled up to ten times without loss of significant reactivity. ICP-AES analysis showed that no leaching of active palladium species occurred during the recycling process of the heterogeneous Pd-Cyt@SBA-15 nanocatalyst. | es_ES |
dc.format.mimetype | application/pdf | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | MDPI | es_ES |
dc.rights | https://creativecommons.org/licenses/by/4.0/ | es_ES |
dc.source | Catalysts 11(12), 1482 (2021) | es_ES |
dc.subject | Oxidative esterification | es_ES |
dc.subject | Palladium nanocatalyst | es_ES |
dc.subject | Aldehydes | es_ES |
dc.subject | Aerobic | es_ES |
dc.subject | SBA-15 | es_ES |
dc.subject | Heterogeneous | es_ES |
dc.title | Cytosine Palladium Complex Supported on Ordered Mesoporous Silica as Highly Efficient and Reusable Nanocatalyst for One-Pot Oxidative Esterification of Aldehydes | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.relation.publisherversion | https://doi.org/10.3390/catal11121482 | es_ES |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es_ES |