Electric Literature of C4H6O3On May 31, 2022, Polina, I. N.; Mironov, M. V.; Belyy, V. A.; Brovarova, O. V. published an article in Izvestiya Vysshikh Uchebnykh Zavedenii, Khimiya i Khimicheskaya Tekhnologiya. The article was 《Investigation of the component composition of the oxidative thermal degradation products of fuel pellets from the Heracleum sosnowskyi Manden biomass by chromatography-mass-spectrometry》. The article mentions the following:
The component composition of oxidative thermal degradation products of Heracleum sosnowskyi Manden biomass was studied by chromatog.-mass-spectrometry. The hogweed Sosnovskyi biomass was collected on the territory of the village of Vylgort in the Komi Republic, dried to an atm.-dry state, crushed to dm < 0.25 mm and pressed with a force of 10 kN. Fuel pellets were burned in the special device. The products of oxidative thermal degradation were captured and analyzed on a gas-liquid chromatog. with a mass-selective detector. As a result of mass spectrums anal., 39 low-mol.-weight products with a retention time of 6 to 79 min and a percentage content of 0.4 to 12% were identified from 47 captured compounds Qual. and quant. anal. of the component composition of the degradation products showed that their formation is directly related to the component composition of the biomass and is determined by the content of cellulose, hemicellulose and lignin. Anal. of data on retention time of the degradation products showed that cellulose and hemicellulose of the biomass sample are degraded priority, while lignin is thermally more stable due to its aromatic nature. Anal. of data on products of oxidative thermal degradation showed that in mass terms, polysaccharides and lignin are formed as a percentage 45 and 49 resp., while the composition of the products of destruction of polysaccharides is more diverse (23 and 16 names). It is shown that the list of products of oxidative thermal degradation of the Heracleum sosnowskyi Manden biomass is comparable to the products of thermal decomposition of lignocellulosic materials of other botanical origin. The results of the presented study can be used in the calculation of processes and installations for burning fuel pellets from the biomass of the Heracleum sosnowskyi Manden or a combined composition fuel pellets. As well as the results can be used to assess the complex environmental impact of the technol. of the energy use of the biomass of the hogweed Sosnowskyi on the atm. air. After reading the article, we found that the author used 3-Hydroxydihydrofuran-2(3H)-one(cas: 19444-84-9Electric Literature of C4H6O3)
3-Hydroxydihydrofuran-2(3H)-one(cas: 19444-84-9) may be employed as starting reagent in the synthesis of series of seco-pseudonucleoside synthons via aminolysis. It may be employed as starting reagent in the synthesis of enantiomerically pure orthogonally protected δ-azaproline, via Mitsunobu reaction.Electric Literature of C4H6O3
Referemce:
Tetrahydrofuran – Wikipedia,
Tetrahydrofuran | (CH2)3CH2O – PubChem