{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Morales MV"],"funding":["Spanish AEI","Spanish Agencia Estatal de Investigación (AEI)","EU (FEDER)","UNED","Universidad Nacional de Educación a Distancia"],"pagination":["e202400559"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC11632584"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["17(23)"],"pubmed_abstract":["The ring-rearrangement of 5-hydroxymethylfurfural (HMF) to 3-hydroxymethylcyclopentanone (HCPN) was investigated over Ni catalysts supported on different carbon supports and metallic oxides with different structure and acid-base properties. Their catalytic performance was tested in a batch stirred reactor in aqueous solution at 180 °C and 30 bar of H<sub>2</sub>. Under these conditions, the HMF hydrogenation proceeds through three possible competitive routes: (i) a non-water path leading to the total hydrogenation product, 2,5-di-hydroxymethyl-tetrahydrofuran (DHMTHF), and two parallel acid-catalyzed water-mediated routes responsible for (ii) ring-opening and (iii) ring-rearrangement reaction products. All catalyst systems primarily produced HCPN, but reaction rates and product distributio"],"journal":["ChemSusChem"],"pubmed_title":["Critical Factors Affecting the Selective Transformation of 5-Hydroxymethylfurfural to 3-Hydroxymethylcyclopentanone Over Ni Catalysts."],"pmcid":["PMC11632584"],"funding_grant_id":["PID2020-119160RB-C22","PID2020-119160RB-C21"],"pubmed_authors":["Conesa JM","Morales MV","Rodriguez-Ramos I","Guerrero-Ruiz A","Campos-Castellanos E"],"additional_accession":[]},"is_claimable":false,"name":"Critical Factors Affecting the Selective Transformation of 5-Hydroxymethylfurfural to 3-Hydroxymethylcyclopentanone Over Ni Catalysts.","description":"The ring-rearrangement of 5-hydroxymethylfurfural (HMF) to 3-hydroxymethylcyclopentanone (HCPN) was investigated over Ni catalysts supported on different carbon supports and metallic oxides with different structure and acid-base properties. Their catalytic performance was tested in a batch stirred reactor in aqueous solution at 180 °C and 30 bar of H<sub>2</sub>. Under these conditions, the HMF hydrogenation proceeds through three possible competitive routes: (i) a non-water path leading to the total hydrogenation product, 2,5-di-hydroxymethyl-tetrahydrofuran (DHMTHF), and two parallel acid-catalyzed water-mediated routes responsible for (ii) ring-opening and (iii) ring-rearrangement reaction products. All catalyst systems primarily produced HCPN, but reaction rates and product distributio","dates":{"release":"2024-01-01T00:00:00Z","publication":"2024 Dec","modification":"2025-04-04T02:33:12.492Z","creation":"2025-04-04T02:33:12.492Z"},"accession":"S-EPMC11632584","cross_references":{"pubmed":["38860533"],"doi":["10.1002/cssc.202400559"]}}