Microwave-Assisted of synthesis and characterizations of levulinic acid (LA)
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Levulinic acid (4-oxopentanoic acid) (LA) is a two-functional γ-keto acid widely used in a production of pharmaceuticals, ethyl levulinate, the substance which is
widely used in the cream and perfume industry, polymers, plasticizers, biofuel, resins, and various other additives.
LA was synthesized by the dehydration of fructose in a strongly acidic aqueous medium, using diluted hydrochloric acid, and subjected to microwave irradiation at
different operational conditions. LA was further used in two subsequent steps of peroxidation and dehydration to obtain 3-hydroxypropanoic acid and maleic
anhydride (MA) and acrylic acid (AA), respectively, which could be used for acrylic ester synthesis which could be used as a monomer in a polyacrylate
production (Figure 1).
Keywords:
Levulinic acid / Microwave-Assisted synthesisSource:
2019Funding / projects:
- Geologic and ecotoxicologic research in identification of geopathogen zones of toxic elements in drinking water reservoirs- research into methods and procedures for reduction of biochemical anomalies (RS-MESTD-Basic Research (BR or ON)-176018)
- Investigation and Optimization of the Technological and Functional Performance of the Ventilation Mill in the Thermal Power Plant Kostolac B (RS-MESTD-Technological Development (TD or TR)-34028)
- Study of the Synthesis, Structure and Activity of Natural and Synthetic Organic Compounds (RS-MESTD-Basic Research (BR or ON)-172013)
Note:
- Poster presented at: 7 th Conference of Young Chemists of Serbia, Belgrade
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IHTMTY - CONF AU - Kovačina, Jovanka AU - Kojić, Jovan D. AU - Milošević, Milena D. AU - Marinković, Aleksandar D. PY - 2019 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/6866 AB - Levulinic acid (4-oxopentanoic acid) (LA) is a two-functional γ-keto acid widely used in a production of pharmaceuticals, ethyl levulinate, the substance which is widely used in the cream and perfume industry, polymers, plasticizers, biofuel, resins, and various other additives. LA was synthesized by the dehydration of fructose in a strongly acidic aqueous medium, using diluted hydrochloric acid, and subjected to microwave irradiation at different operational conditions. LA was further used in two subsequent steps of peroxidation and dehydration to obtain 3-hydroxypropanoic acid and maleic anhydride (MA) and acrylic acid (AA), respectively, which could be used for acrylic ester synthesis which could be used as a monomer in a polyacrylate production (Figure 1). T1 - Microwave-Assisted of synthesis and characterizations of levulinic acid (LA) UR - https://hdl.handle.net/21.15107/rcub_cer_6866 ER -
@conference{ author = "Kovačina, Jovanka and Kojić, Jovan D. and Milošević, Milena D. and Marinković, Aleksandar D.", year = "2019", abstract = "Levulinic acid (4-oxopentanoic acid) (LA) is a two-functional γ-keto acid widely used in a production of pharmaceuticals, ethyl levulinate, the substance which is widely used in the cream and perfume industry, polymers, plasticizers, biofuel, resins, and various other additives. LA was synthesized by the dehydration of fructose in a strongly acidic aqueous medium, using diluted hydrochloric acid, and subjected to microwave irradiation at different operational conditions. LA was further used in two subsequent steps of peroxidation and dehydration to obtain 3-hydroxypropanoic acid and maleic anhydride (MA) and acrylic acid (AA), respectively, which could be used for acrylic ester synthesis which could be used as a monomer in a polyacrylate production (Figure 1).", title = "Microwave-Assisted of synthesis and characterizations of levulinic acid (LA)", url = "https://hdl.handle.net/21.15107/rcub_cer_6866" }
Kovačina, J., Kojić, J. D., Milošević, M. D.,& Marinković, A. D.. (2019). Microwave-Assisted of synthesis and characterizations of levulinic acid (LA). . https://hdl.handle.net/21.15107/rcub_cer_6866
Kovačina J, Kojić JD, Milošević MD, Marinković AD. Microwave-Assisted of synthesis and characterizations of levulinic acid (LA). 2019;. https://hdl.handle.net/21.15107/rcub_cer_6866 .
Kovačina, Jovanka, Kojić, Jovan D., Milošević, Milena D., Marinković, Aleksandar D., "Microwave-Assisted of synthesis and characterizations of levulinic acid (LA)" (2019), https://hdl.handle.net/21.15107/rcub_cer_6866 .