Study of Se-based microgel catalyst for heterophase benzaldehyde oxidation-Reference-Cited by-同舟云学术

Study of Se-based microgel catalyst for heterophase benzaldehyde oxidation

Published:2024-06-01 Issue:1 Volume:7 Page:66-70
ISSN:2617-7307
Container-title:Chemistry, Technology and Application of Substances
language:
Short-container-title:CTAS

Author:

,Pavliuk А. S.,Kharandiuk T. V., ,Maykova S. V., ,Ivasiv V. V., ,Nebesnyi R. V.,

Abstract

Benzaldehyde was oxidized with hydrogen peroxide in the heterophase system with different ratios of benzene and water using selenium-based catalysts. For the reaction, which was carried out in the ratio of benzene:water = 4:1, Se-microgel proved to be a highly active colloidal catalyst and allowed to achieve 94.1 % yield of benzoic acid at 60 °C. The synthesized Se-modified microgel demonstrates exceptional catalytic activity in oxidation reactions at the interface in various heterophase systems at different temperatures.

Publisher

Lviv Polytechnic National University

Reference10 articles.

1. 1. Pal, N.; Bhaumik, A. (2015) Mesoporous Materials: Versatile Supports in Heterogeneous Catalysis for Liquid Phase Catalytic Transformations. RSC Adv,5 (31), 24363-24391. https://doi.org/10.1039/c4ra13077d.

2. 2. Tan, H.; Zhang, P.; Wang, L.; Yang, D.; Zhou, K. (2011) Multifunctional Amphiphilic Carbonaceous Microcapsules Catalyze Water/Oil Biphasic Reactions. Chem. Commun,47 (43), 11903-11905.https://doi.org/10.1039/c1cc15654c.

3. 3. Wilson, K.; Clark, J. H. (2000) Solid Acids and Their Use as Environmentally Friendly Catalysts in Organic Synthesis. Pure Appl. Chem,72 (7), 1313-1319. https://doi.org/10.1351/pac200072071313.

4. 4. Samanta, S.; Mal, N. K.; Bhaumik, A. (2005) Mesoporous Cr-MCM-41: An Efficient Catalyst for Selective Oxidation of Cycloalkanes. J. Mol. Catal. A Chem,236 (1-2), 7-11. https://doi.org/10.1016/j.molcata.2005.04.005.

5. 5. Crossley, S.; Faria, J.; Shen, M.; Resasco, D. E. (2010) Solid Nanoparticles That Catalyze Biofuel Upgrade Reactions at the Water/Oil Interface. Science,327 (5961), 68-72. https://doi.org/10.1126/science.1180769.