| Literature DB >> 33479324 |
Sandro L Barbosa1, Milton de S Freitas2, Wallans T P Dos Santos2, David Lee Nelson2, Stanlei I Klein3, Giuliano Cesar Clososki4, Franco J Caires4, Adriano C M Baroni5, Alexandre P Wentz6.
Abstract
SiO2-SO3H, with a surface area of 115 m2/g, pore volumes of 0.38 cm3g-1 and 1.32 mmol H+/g, was used as a 10% w/w catalyst for the preparation of 5-hydroxymethyl-2-furfural (HMF) from fructose. A conversion of 100% was achieved in a microwave reactor during 10 min at 150 °C in DMSO, with 100% selectivity for HMF, at a molar ratio of fructose: DMSO equal to 1:56. The catalyst could be re-used three times.Entities:
Year: 2021 PMID： 33479324 PMCID： PMC7820282 DOI： 10.1038/s41598-020-80285-2
Source DB: PubMed Journal: Sci Rep ISSN： 2045-2322 Impact factor: 4.379