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An efficient method to produce 1,4-pentanediol from the biomass of the algae with levulinic acid as intermediate. | LitMetric
Today, the development of innovative methods for production of organic compounds from natural resources is essential topic for many research groups in the worldwide. Levulinic acid is a platform for many important organic processes in the synthesis of natural products, pharmaceuticals, plasticizers, drugs and various other additives. In addition, 1,4-pentanediol which is a product of reduction of levulinic acid, is a valuable raw material in the chemical industry. Here, we report a highly efficient method for the production of levulinic acid from algae using hydrothermal hydrolysis process by using HCl. Our methodology shows that the levulinic acid can be obtained in almost 90% molar yield compared to the glucose in . Finally, we describe a one step reaction for the completely conversion of levulinic acid into 1,4-pentadiol in water using yeast as a catalyst.
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