Novel DMAP@Mesoporous Silica Hybrid Heterogeneous Catalysts for the Knoevenagel Condensation: Greener Synthesis through Eco‐friendly Solvents Article Swipe
Julio Cesar Fernandes P. Brito
,
Fabio Travagin
,
Mauro Barbero
,
Cristina Estéban
,
Urbano Díaz
,
Alexandra Velty
,
Giovanni B. Giovenzana
,
Ivana Miletto
,
Enrica Gianotti
·
YOU?
·
· 2025
· Open Access
·
· DOI: https://doi.org/10.1002/cplu.202400741
YOU?
·
· 2025
· Open Access
·
· DOI: https://doi.org/10.1002/cplu.202400741
This article reports a sustainable synthesis of a novel organic‐inorganic hybrid catalysts, featuring 4‐(dimethylamino)pyridine (DMAP) immobilized onto mesoporous MCM‐41 silica and amorphous Aerosil silica supports. Using (±)‐2‐methyltetrahydrofuran (MeTHF), a bio‐based solvent, the covalent binding of DMAP to silica surfaces was achieved, reducing reliance on traditional petroleum‐based solvents like toluene. The DMAP‐functionalized hybrid catalysts, characterized through XRPD, TGA/DTA, FE‐SEM, and FT‐IR, demonstrated effective catalytic performance in the Knoevenagel condensation, a reaction relevant in producing fine chemicals and pharmaceuticals. The mesoporous MCM‐41‐supported catalyst exhibited superior activity due to its high surface area and ordered porous structure, with 97 % yield and 99 % selectivity. Stability and reusability were validated through leaching and recycling tests, confirming minimal DMAP leaching and robust catalytic performance over consecutive cycles. This green synthetic pathway underscores the potential of hybrid catalysts in advancing sustainable chemistry, promoting reduced energy consumption, and supporting a circular economy through recyclable, highly active catalysts in eco‐friendly solvents. These findings demonstrate that MCM‐41‐supported DMAP hybrids are viable candidates for eco‐friendly applications.
Related Topics
Concepts
Knoevenagel condensation
Catalysis
Environmentally friendly
Mesoporous silica
Mesoporous material
Hybrid material
Chemistry
Heterogeneous catalysis
Green chemistry
Organic chemistry
Leaching (pedology)
Pyridine
Chemical engineering
Materials science
Ionic liquid
Biology
Soil water
Ecology
Environmental science
Soil science
Engineering
Metadata
- Type
- article
- Language
- en
- Landing Page
- https://doi.org/10.1002/cplu.202400741
- OA Status
- hybrid
- Cited By
- 1
- References
- 25
- Related Works
- 10
- OpenAlex ID
- https://openalex.org/W4407748561
All OpenAlex metadata
Raw OpenAlex JSON
- OpenAlex ID
-
https://openalex.org/W4407748561Canonical identifier for this work in OpenAlex
- DOI
-
https://doi.org/10.1002/cplu.202400741Digital Object Identifier
- Title
-
Novel DMAP@Mesoporous Silica Hybrid Heterogeneous Catalysts for the Knoevenagel Condensation: Greener Synthesis through Eco‐friendly SolventsWork title
- Type
-
articleOpenAlex work type
- Language
-
enPrimary language
- Publication year
-
2025Year of publication
- Publication date
-
2025-02-19Full publication date if available
- Authors
-
Julio Cesar Fernandes P. Brito, Fabio Travagin, Mauro Barbero, Cristina Estéban, Urbano Díaz, Alexandra Velty, Giovanni B. Giovenzana, Ivana Miletto, Enrica GianottiList of authors in order
- Landing page
-
https://doi.org/10.1002/cplu.202400741Publisher landing page
- Open access
-
YesWhether a free full text is available
- OA status
-
hybridOpen access status per OpenAlex
- OA URL
-
https://doi.org/10.1002/cplu.202400741Direct OA link when available
- Concepts
-
Knoevenagel condensation, Catalysis, Environmentally friendly, Mesoporous silica, Mesoporous material, Hybrid material, Chemistry, Heterogeneous catalysis, Green chemistry, Organic chemistry, Leaching (pedology), Pyridine, Chemical engineering, Materials science, Ionic liquid, Biology, Soil water, Ecology, Environmental science, Soil science, EngineeringTop concepts (fields/topics) attached by OpenAlex
- Cited by
-
1Total citation count in OpenAlex
- Citations by year (recent)
-
2025: 1Per-year citation counts (last 5 years)
- References (count)
-
25Number of works referenced by this work
- Related works (count)
-
10Other works algorithmically related by OpenAlex
Full payload
| id | https://openalex.org/W4407748561 |
|---|---|
| doi | https://doi.org/10.1002/cplu.202400741 |
| ids.doi | https://doi.org/10.1002/cplu.202400741 |
| ids.pmid | https://pubmed.ncbi.nlm.nih.gov/39968717 |
| ids.openalex | https://openalex.org/W4407748561 |
| fwci | 2.20711827 |
| type | article |
| title | Novel DMAP@Mesoporous Silica Hybrid Heterogeneous Catalysts for the Knoevenagel Condensation: Greener Synthesis through Eco‐friendly Solvents |
| biblio.issue | 5 |
| biblio.volume | 90 |
| biblio.last_page | e202400741 |
| biblio.first_page | e202400741 |
| topics[0].id | https://openalex.org/T10817 |
| topics[0].field.id | https://openalex.org/fields/16 |
| topics[0].field.display_name | Chemistry |
| topics[0].score | 0.9997000098228455 |
| topics[0].domain.id | https://openalex.org/domains/3 |
| topics[0].domain.display_name | Physical Sciences |
| topics[0].subfield.id | https://openalex.org/subfields/1605 |
| topics[0].subfield.display_name | Organic Chemistry |
| topics[0].display_name | Multicomponent Synthesis of Heterocycles |
| topics[1].id | https://openalex.org/T11831 |
| topics[1].field.id | https://openalex.org/fields/16 |
| topics[1].field.display_name | Chemistry |
| topics[1].score | 0.9986000061035156 |
| topics[1].domain.id | https://openalex.org/domains/3 |
| topics[1].domain.display_name | Physical Sciences |
| topics[1].subfield.id | https://openalex.org/subfields/1605 |
| topics[1].subfield.display_name | Organic Chemistry |
| topics[1].display_name | Chemical Synthesis and Reactions |
| topics[2].id | https://openalex.org/T10735 |
| topics[2].field.id | https://openalex.org/fields/25 |
| topics[2].field.display_name | Materials Science |
| topics[2].score | 0.9894999861717224 |
| topics[2].domain.id | https://openalex.org/domains/3 |
| topics[2].domain.display_name | Physical Sciences |
| topics[2].subfield.id | https://openalex.org/subfields/2505 |
| topics[2].subfield.display_name | Materials Chemistry |
| topics[2].display_name | Mesoporous Materials and Catalysis |
| is_xpac | False |
| apc_list | |
| apc_paid | |
| concepts[0].id | https://openalex.org/C168395250 |
| concepts[0].level | 3 |
| concepts[0].score | 0.8808742761611938 |
| concepts[0].wikidata | https://www.wikidata.org/wiki/Q898972 |
| concepts[0].display_name | Knoevenagel condensation |
| concepts[1].id | https://openalex.org/C161790260 |
| concepts[1].level | 2 |
| concepts[1].score | 0.7719813585281372 |
| concepts[1].wikidata | https://www.wikidata.org/wiki/Q82264 |
| concepts[1].display_name | Catalysis |
| concepts[2].id | https://openalex.org/C171534860 |
| concepts[2].level | 2 |
| concepts[2].score | 0.6085851788520813 |
| concepts[2].wikidata | https://www.wikidata.org/wiki/Q655870 |
| concepts[2].display_name | Environmentally friendly |
| concepts[3].id | https://openalex.org/C2777496208 |
| concepts[3].level | 4 |
| concepts[3].score | 0.5870484113693237 |
| concepts[3].wikidata | https://www.wikidata.org/wiki/Q17156473 |
| concepts[3].display_name | Mesoporous silica |
| concepts[4].id | https://openalex.org/C82776694 |
| concepts[4].level | 3 |
| concepts[4].score | 0.567180335521698 |
| concepts[4].wikidata | https://www.wikidata.org/wiki/Q380049 |
| concepts[4].display_name | Mesoporous material |
| concepts[5].id | https://openalex.org/C27019838 |
| concepts[5].level | 2 |
| concepts[5].score | 0.5542789101600647 |
| concepts[5].wikidata | https://www.wikidata.org/wiki/Q2159673 |
| concepts[5].display_name | Hybrid material |
| concepts[6].id | https://openalex.org/C185592680 |
| concepts[6].level | 0 |
| concepts[6].score | 0.5498462319374084 |
| concepts[6].wikidata | https://www.wikidata.org/wiki/Q2329 |
| concepts[6].display_name | Chemistry |
| concepts[7].id | https://openalex.org/C175583648 |
| concepts[7].level | 3 |
| concepts[7].score | 0.4802399277687073 |
| concepts[7].wikidata | https://www.wikidata.org/wiki/Q903156 |
| concepts[7].display_name | Heterogeneous catalysis |
| concepts[8].id | https://openalex.org/C91558341 |
| concepts[8].level | 4 |
| concepts[8].score | 0.47150129079818726 |
| concepts[8].wikidata | https://www.wikidata.org/wiki/Q725361 |
| concepts[8].display_name | Green chemistry |
| concepts[9].id | https://openalex.org/C178790620 |
| concepts[9].level | 1 |
| concepts[9].score | 0.45533034205436707 |
| concepts[9].wikidata | https://www.wikidata.org/wiki/Q11351 |
| concepts[9].display_name | Organic chemistry |
| concepts[10].id | https://openalex.org/C90982505 |
| concepts[10].level | 3 |
| concepts[10].score | 0.4491196274757385 |
| concepts[10].wikidata | https://www.wikidata.org/wiki/Q16938886 |
| concepts[10].display_name | Leaching (pedology) |
| concepts[11].id | https://openalex.org/C2779485729 |
| concepts[11].level | 2 |
| concepts[11].score | 0.4428953230381012 |
| concepts[11].wikidata | https://www.wikidata.org/wiki/Q210385 |
| concepts[11].display_name | Pyridine |
| concepts[12].id | https://openalex.org/C42360764 |
| concepts[12].level | 1 |
| concepts[12].score | 0.37861570715904236 |
| concepts[12].wikidata | https://www.wikidata.org/wiki/Q83588 |
| concepts[12].display_name | Chemical engineering |
| concepts[13].id | https://openalex.org/C192562407 |
| concepts[13].level | 0 |
| concepts[13].score | 0.3264636993408203 |
| concepts[13].wikidata | https://www.wikidata.org/wiki/Q228736 |
| concepts[13].display_name | Materials science |
| concepts[14].id | https://openalex.org/C154881586 |
| concepts[14].level | 3 |
| concepts[14].score | 0.1357910931110382 |
| concepts[14].wikidata | https://www.wikidata.org/wiki/Q898579 |
| concepts[14].display_name | Ionic liquid |
| concepts[15].id | https://openalex.org/C86803240 |
| concepts[15].level | 0 |
| concepts[15].score | 0.0 |
| concepts[15].wikidata | https://www.wikidata.org/wiki/Q420 |
| concepts[15].display_name | Biology |
| concepts[16].id | https://openalex.org/C159750122 |
| concepts[16].level | 2 |
| concepts[16].score | 0.0 |
| concepts[16].wikidata | https://www.wikidata.org/wiki/Q96621023 |
| concepts[16].display_name | Soil water |
| concepts[17].id | https://openalex.org/C18903297 |
| concepts[17].level | 1 |
| concepts[17].score | 0.0 |
| concepts[17].wikidata | https://www.wikidata.org/wiki/Q7150 |
| concepts[17].display_name | Ecology |
| concepts[18].id | https://openalex.org/C39432304 |
| concepts[18].level | 0 |
| concepts[18].score | 0.0 |
| concepts[18].wikidata | https://www.wikidata.org/wiki/Q188847 |
| concepts[18].display_name | Environmental science |
| concepts[19].id | https://openalex.org/C159390177 |
| concepts[19].level | 1 |
| concepts[19].score | 0.0 |
| concepts[19].wikidata | https://www.wikidata.org/wiki/Q9161265 |
| concepts[19].display_name | Soil science |
| concepts[20].id | https://openalex.org/C127413603 |
| concepts[20].level | 0 |
| concepts[20].score | 0.0 |
| concepts[20].wikidata | https://www.wikidata.org/wiki/Q11023 |
| concepts[20].display_name | Engineering |
| keywords[0].id | https://openalex.org/keywords/knoevenagel-condensation |
| keywords[0].score | 0.8808742761611938 |
| keywords[0].display_name | Knoevenagel condensation |
| keywords[1].id | https://openalex.org/keywords/catalysis |
| keywords[1].score | 0.7719813585281372 |
| keywords[1].display_name | Catalysis |
| keywords[2].id | https://openalex.org/keywords/environmentally-friendly |
| keywords[2].score | 0.6085851788520813 |
| keywords[2].display_name | Environmentally friendly |
| keywords[3].id | https://openalex.org/keywords/mesoporous-silica |
| keywords[3].score | 0.5870484113693237 |
| keywords[3].display_name | Mesoporous silica |
| keywords[4].id | https://openalex.org/keywords/mesoporous-material |
| keywords[4].score | 0.567180335521698 |
| keywords[4].display_name | Mesoporous material |
| keywords[5].id | https://openalex.org/keywords/hybrid-material |
| keywords[5].score | 0.5542789101600647 |
| keywords[5].display_name | Hybrid material |
| keywords[6].id | https://openalex.org/keywords/chemistry |
| keywords[6].score | 0.5498462319374084 |
| keywords[6].display_name | Chemistry |
| keywords[7].id | https://openalex.org/keywords/heterogeneous-catalysis |
| keywords[7].score | 0.4802399277687073 |
| keywords[7].display_name | Heterogeneous catalysis |
| keywords[8].id | https://openalex.org/keywords/green-chemistry |
| keywords[8].score | 0.47150129079818726 |
| keywords[8].display_name | Green chemistry |
| keywords[9].id | https://openalex.org/keywords/organic-chemistry |
| keywords[9].score | 0.45533034205436707 |
| keywords[9].display_name | Organic chemistry |
| keywords[10].id | https://openalex.org/keywords/leaching |
| keywords[10].score | 0.4491196274757385 |
| keywords[10].display_name | Leaching (pedology) |
| keywords[11].id | https://openalex.org/keywords/pyridine |
| keywords[11].score | 0.4428953230381012 |
| keywords[11].display_name | Pyridine |
| keywords[12].id | https://openalex.org/keywords/chemical-engineering |
| keywords[12].score | 0.37861570715904236 |
| keywords[12].display_name | Chemical engineering |
| keywords[13].id | https://openalex.org/keywords/materials-science |
| keywords[13].score | 0.3264636993408203 |
| keywords[13].display_name | Materials science |
| keywords[14].id | https://openalex.org/keywords/ionic-liquid |
| keywords[14].score | 0.1357910931110382 |
| keywords[14].display_name | Ionic liquid |
| language | en |
| locations[0].id | doi:10.1002/cplu.202400741 |
| locations[0].is_oa | True |
| locations[0].source.id | https://openalex.org/S163199293 |
| locations[0].source.issn | 2192-6506 |
| locations[0].source.type | journal |
| locations[0].source.is_oa | False |
| locations[0].source.issn_l | 2192-6506 |
| locations[0].source.is_core | True |
| locations[0].source.is_in_doaj | False |
| locations[0].source.display_name | ChemPlusChem |
| locations[0].source.host_organization | https://openalex.org/P4310320595 |
| locations[0].source.host_organization_name | Wiley |
| locations[0].source.host_organization_lineage | https://openalex.org/P4310320595 |
| locations[0].source.host_organization_lineage_names | Wiley |
| locations[0].license | cc-by |
| locations[0].pdf_url | |
| locations[0].version | publishedVersion |
| locations[0].raw_type | journal-article |
| locations[0].license_id | https://openalex.org/licenses/cc-by |
| locations[0].is_accepted | True |
| locations[0].is_published | True |
| locations[0].raw_source_name | ChemPlusChem |
| locations[0].landing_page_url | https://doi.org/10.1002/cplu.202400741 |
| locations[1].id | pmid:39968717 |
| locations[1].is_oa | False |
| locations[1].source.id | https://openalex.org/S4306525036 |
| locations[1].source.issn | |
| locations[1].source.type | repository |
| locations[1].source.is_oa | False |
| locations[1].source.issn_l | |
| locations[1].source.is_core | False |
| locations[1].source.is_in_doaj | False |
| locations[1].source.display_name | PubMed |
| locations[1].source.host_organization | https://openalex.org/I1299303238 |
| locations[1].source.host_organization_name | National Institutes of Health |
| locations[1].source.host_organization_lineage | https://openalex.org/I1299303238 |
| locations[1].license | |
| locations[1].pdf_url | |
| locations[1].version | publishedVersion |
| locations[1].raw_type | |
| locations[1].license_id | |
| locations[1].is_accepted | True |
| locations[1].is_published | True |
| locations[1].raw_source_name | ChemPlusChem |
| locations[1].landing_page_url | https://pubmed.ncbi.nlm.nih.gov/39968717 |
| locations[2].id | pmh:oai:europepmc.org:10914734 |
| locations[2].is_oa | True |
| locations[2].source.id | https://openalex.org/S4306400806 |
| locations[2].source.issn | |
| locations[2].source.type | repository |
| locations[2].source.is_oa | False |
| locations[2].source.issn_l | |
| locations[2].source.is_core | False |
| locations[2].source.is_in_doaj | False |
| locations[2].source.display_name | Europe PMC (PubMed Central) |
| locations[2].source.host_organization | https://openalex.org/I1303153112 |
| locations[2].source.host_organization_name | European Bioinformatics Institute |
| locations[2].source.host_organization_lineage | https://openalex.org/I1303153112 |
| locations[2].license | other-oa |
| locations[2].pdf_url | |
| locations[2].version | submittedVersion |
| locations[2].raw_type | Text |
| locations[2].license_id | https://openalex.org/licenses/other-oa |
| locations[2].is_accepted | False |
| locations[2].is_published | False |
| locations[2].raw_source_name | |
| locations[2].landing_page_url | https://www.ncbi.nlm.nih.gov/pmc/articles/12105418 |
| indexed_in | crossref, pubmed |
| authorships[0].author.id | https://openalex.org/A5018925134 |
| authorships[0].author.orcid | https://orcid.org/0000-0001-8833-4707 |
| authorships[0].author.display_name | Julio Cesar Fernandes P. Brito |
| authorships[0].countries | IT |
| authorships[0].affiliations[0].institution_ids | https://openalex.org/I123338534 |
| authorships[0].affiliations[0].raw_affiliation_string | UPO: Universita degli Studi del Piemonte Orientale Amedeo Avogadro, Dipartimento per lo Sviluppo Sostenibile e la Transizione Ecologica, ITALY |
| authorships[0].institutions[0].id | https://openalex.org/I123338534 |
| authorships[0].institutions[0].ror | https://ror.org/04387x656 |
| authorships[0].institutions[0].type | education |
| authorships[0].institutions[0].lineage | https://openalex.org/I123338534 |
| authorships[0].institutions[0].country_code | IT |
| authorships[0].institutions[0].display_name | Università degli Studi del Piemonte Orientale “Amedeo Avogadro” |
| authorships[0].author_position | first |
| authorships[0].raw_author_name | Julio C. Fernandes P. Brito |
| authorships[0].is_corresponding | False |
| authorships[0].raw_affiliation_strings | UPO: Universita degli Studi del Piemonte Orientale Amedeo Avogadro, Dipartimento per lo Sviluppo Sostenibile e la Transizione Ecologica, ITALY |
| authorships[1].author.id | https://openalex.org/A5020890605 |
| authorships[1].author.orcid | https://orcid.org/0000-0003-3003-989X |
| authorships[1].author.display_name | Fabio Travagin |
| authorships[1].countries | IT |
| authorships[1].affiliations[0].institution_ids | https://openalex.org/I123338534 |
| authorships[1].affiliations[0].raw_affiliation_string | UPO: Universita degli Studi del Piemonte Orientale Amedeo Avogadro, Dipartimento di Scienze del Farmaco, ITALY |
| authorships[1].institutions[0].id | https://openalex.org/I123338534 |
| authorships[1].institutions[0].ror | https://ror.org/04387x656 |
| authorships[1].institutions[0].type | education |
| authorships[1].institutions[0].lineage | https://openalex.org/I123338534 |
| authorships[1].institutions[0].country_code | IT |
| authorships[1].institutions[0].display_name | Università degli Studi del Piemonte Orientale “Amedeo Avogadro” |
| authorships[1].author_position | middle |
| authorships[1].raw_author_name | Fabio Travagin |
| authorships[1].is_corresponding | False |
| authorships[1].raw_affiliation_strings | UPO: Universita degli Studi del Piemonte Orientale Amedeo Avogadro, Dipartimento di Scienze del Farmaco, ITALY |
| authorships[2].author.id | https://openalex.org/A5081778888 |
| authorships[2].author.orcid | https://orcid.org/0000-0002-8148-1904 |
| authorships[2].author.display_name | Mauro Barbero |
| authorships[2].countries | IT |
| authorships[2].affiliations[0].institution_ids | https://openalex.org/I123338534 |
| authorships[2].affiliations[0].raw_affiliation_string | UPO: Universita degli Studi del Piemonte Orientale Amedeo Avogadro, Dipartimento di Scienze del Farmaco, ITALY |
| authorships[2].institutions[0].id | https://openalex.org/I123338534 |
| authorships[2].institutions[0].ror | https://ror.org/04387x656 |
| authorships[2].institutions[0].type | education |
| authorships[2].institutions[0].lineage | https://openalex.org/I123338534 |
| authorships[2].institutions[0].country_code | IT |
| authorships[2].institutions[0].display_name | Università degli Studi del Piemonte Orientale “Amedeo Avogadro” |
| authorships[2].author_position | middle |
| authorships[2].raw_author_name | Mauro Barbero |
| authorships[2].is_corresponding | False |
| authorships[2].raw_affiliation_strings | UPO: Universita degli Studi del Piemonte Orientale Amedeo Avogadro, Dipartimento di Scienze del Farmaco, ITALY |
| authorships[3].author.id | https://openalex.org/A5035000436 |
| authorships[3].author.orcid | https://orcid.org/0000-0002-4066-1319 |
| authorships[3].author.display_name | Cristina Estéban |
| authorships[3].countries | ES |
| authorships[3].affiliations[0].institution_ids | https://openalex.org/I4210135619 |
| authorships[3].affiliations[0].raw_affiliation_string | Instituto de Tecnología Química: Instituto de Tecnologia Quimica universitat politecnica de valencia SPAIN |
| authorships[3].institutions[0].id | https://openalex.org/I4210135619 |
| authorships[3].institutions[0].ror | https://ror.org/038792a28 |
| authorships[3].institutions[0].type | facility |
| authorships[3].institutions[0].lineage | https://openalex.org/I134820265, https://openalex.org/I4210135619, https://openalex.org/I60053951 |
| authorships[3].institutions[0].country_code | ES |
| authorships[3].institutions[0].display_name | Instituto de Tecnología Química |
| authorships[3].author_position | middle |
| authorships[3].raw_author_name | Cristina Esteban |
| authorships[3].is_corresponding | False |
| authorships[3].raw_affiliation_strings | Instituto de Tecnología Química: Instituto de Tecnologia Quimica universitat politecnica de valencia SPAIN |
| authorships[4].author.id | https://openalex.org/A5031450138 |
| authorships[4].author.orcid | https://orcid.org/0000-0003-1472-8724 |
| authorships[4].author.display_name | Urbano Díaz |
| authorships[4].countries | ES |
| authorships[4].affiliations[0].institution_ids | https://openalex.org/I4210135619 |
| authorships[4].affiliations[0].raw_affiliation_string | Instituto de Tecnología Química: Instituto de Tecnologia Quimica Universitat politecnica de Valencia SPAIN |
| authorships[4].institutions[0].id | https://openalex.org/I4210135619 |
| authorships[4].institutions[0].ror | https://ror.org/038792a28 |
| authorships[4].institutions[0].type | facility |
| authorships[4].institutions[0].lineage | https://openalex.org/I134820265, https://openalex.org/I4210135619, https://openalex.org/I60053951 |
| authorships[4].institutions[0].country_code | ES |
| authorships[4].institutions[0].display_name | Instituto de Tecnología Química |
| authorships[4].author_position | middle |
| authorships[4].raw_author_name | Urbano Díaz |
| authorships[4].is_corresponding | False |
| authorships[4].raw_affiliation_strings | Instituto de Tecnología Química: Instituto de Tecnologia Quimica Universitat politecnica de Valencia SPAIN |
| authorships[5].author.id | https://openalex.org/A5004059492 |
| authorships[5].author.orcid | https://orcid.org/0000-0002-8263-4570 |
| authorships[5].author.display_name | Alexandra Velty |
| authorships[5].countries | ES |
| authorships[5].affiliations[0].institution_ids | https://openalex.org/I4210135619, https://openalex.org/I60053951 |
| authorships[5].affiliations[0].raw_affiliation_string | Instituto de Tecnología Química: Instituto de Tecnologia Quimica Universitat Politecnica de Valencia SPAIN |
| authorships[5].institutions[0].id | https://openalex.org/I4210135619 |
| authorships[5].institutions[0].ror | https://ror.org/038792a28 |
| authorships[5].institutions[0].type | facility |
| authorships[5].institutions[0].lineage | https://openalex.org/I134820265, https://openalex.org/I4210135619, https://openalex.org/I60053951 |
| authorships[5].institutions[0].country_code | ES |
| authorships[5].institutions[0].display_name | Instituto de Tecnología Química |
| authorships[5].institutions[1].id | https://openalex.org/I60053951 |
| authorships[5].institutions[1].ror | https://ror.org/01460j859 |
| authorships[5].institutions[1].type | education |
| authorships[5].institutions[1].lineage | https://openalex.org/I60053951 |
| authorships[5].institutions[1].country_code | ES |
| authorships[5].institutions[1].display_name | Universitat Politècnica de València |
| authorships[5].author_position | middle |
| authorships[5].raw_author_name | Alexandra Velty |
| authorships[5].is_corresponding | False |
| authorships[5].raw_affiliation_strings | Instituto de Tecnología Química: Instituto de Tecnologia Quimica Universitat Politecnica de Valencia SPAIN |
| authorships[6].author.id | https://openalex.org/A5018095422 |
| authorships[6].author.orcid | https://orcid.org/0000-0001-7117-0347 |
| authorships[6].author.display_name | Giovanni B. Giovenzana |
| authorships[6].countries | IT |
| authorships[6].affiliations[0].institution_ids | https://openalex.org/I123338534 |
| authorships[6].affiliations[0].raw_affiliation_string | UPO: Universita degli Studi del Piemonte Orientale Amedeo Avogadro, Dipartimento di Scienze del Farmaco, ITALY |
| authorships[6].institutions[0].id | https://openalex.org/I123338534 |
| authorships[6].institutions[0].ror | https://ror.org/04387x656 |
| authorships[6].institutions[0].type | education |
| authorships[6].institutions[0].lineage | https://openalex.org/I123338534 |
| authorships[6].institutions[0].country_code | IT |
| authorships[6].institutions[0].display_name | Università degli Studi del Piemonte Orientale “Amedeo Avogadro” |
| authorships[6].author_position | middle |
| authorships[6].raw_author_name | Giovanni B. Giovenzana |
| authorships[6].is_corresponding | False |
| authorships[6].raw_affiliation_strings | UPO: Universita degli Studi del Piemonte Orientale Amedeo Avogadro, Dipartimento di Scienze del Farmaco, ITALY |
| authorships[7].author.id | https://openalex.org/A5053429453 |
| authorships[7].author.orcid | https://orcid.org/0000-0002-0313-7614 |
| authorships[7].author.display_name | Ivana Miletto |
| authorships[7].countries | IT |
| authorships[7].affiliations[0].institution_ids | https://openalex.org/I123338534 |
| authorships[7].affiliations[0].raw_affiliation_string | Universita degli Studi del Piemonte Orientale, Scienze ed Innovazione Tecnologica, Via T. Michel 11, 15100 Alessandria, ITALY |
| authorships[7].institutions[0].id | https://openalex.org/I123338534 |
| authorships[7].institutions[0].ror | https://ror.org/04387x656 |
| authorships[7].institutions[0].type | education |
| authorships[7].institutions[0].lineage | https://openalex.org/I123338534 |
| authorships[7].institutions[0].country_code | IT |
| authorships[7].institutions[0].display_name | Università degli Studi del Piemonte Orientale “Amedeo Avogadro” |
| authorships[7].author_position | middle |
| authorships[7].raw_author_name | Ivana Miletto |
| authorships[7].is_corresponding | True |
| authorships[7].raw_affiliation_strings | Universita degli Studi del Piemonte Orientale, Scienze ed Innovazione Tecnologica, Via T. Michel 11, 15100 Alessandria, ITALY |
| authorships[8].author.id | https://openalex.org/A5050422942 |
| authorships[8].author.orcid | https://orcid.org/0000-0002-4383-3526 |
| authorships[8].author.display_name | Enrica Gianotti |
| authorships[8].countries | IT |
| authorships[8].affiliations[0].institution_ids | https://openalex.org/I123338534 |
| authorships[8].affiliations[0].raw_affiliation_string | UPO: Universita degli Studi del Piemonte Orientale Amedeo Avogadro, Dipartimento per lo Sviluppo Sostenibile e la Transizione Ecologica, SPAIN |
| authorships[8].institutions[0].id | https://openalex.org/I123338534 |
| authorships[8].institutions[0].ror | https://ror.org/04387x656 |
| authorships[8].institutions[0].type | education |
| authorships[8].institutions[0].lineage | https://openalex.org/I123338534 |
| authorships[8].institutions[0].country_code | IT |
| authorships[8].institutions[0].display_name | Università degli Studi del Piemonte Orientale “Amedeo Avogadro” |
| authorships[8].author_position | last |
| authorships[8].raw_author_name | Enrica Gianotti |
| authorships[8].is_corresponding | False |
| authorships[8].raw_affiliation_strings | UPO: Universita degli Studi del Piemonte Orientale Amedeo Avogadro, Dipartimento per lo Sviluppo Sostenibile e la Transizione Ecologica, SPAIN |
| has_content.pdf | False |
| has_content.grobid_xml | False |
| is_paratext | False |
| open_access.is_oa | True |
| open_access.oa_url | https://doi.org/10.1002/cplu.202400741 |
| open_access.oa_status | hybrid |
| open_access.any_repository_has_fulltext | False |
| created_date | 2025-10-10T00:00:00 |
| display_name | Novel DMAP@Mesoporous Silica Hybrid Heterogeneous Catalysts for the Knoevenagel Condensation: Greener Synthesis through Eco‐friendly Solvents |
| has_fulltext | False |
| is_retracted | False |
| updated_date | 2025-11-14T23:14:49.485078 |
| primary_topic.id | https://openalex.org/T10817 |
| primary_topic.field.id | https://openalex.org/fields/16 |
| primary_topic.field.display_name | Chemistry |
| primary_topic.score | 0.9997000098228455 |
| primary_topic.domain.id | https://openalex.org/domains/3 |
| primary_topic.domain.display_name | Physical Sciences |
| primary_topic.subfield.id | https://openalex.org/subfields/1605 |
| primary_topic.subfield.display_name | Organic Chemistry |
| primary_topic.display_name | Multicomponent Synthesis of Heterocycles |
| related_works | https://openalex.org/W4283834672, https://openalex.org/W2282346320, https://openalex.org/W2360518829, https://openalex.org/W1969011820, https://openalex.org/W2509982265, https://openalex.org/W4292061058, https://openalex.org/W2040162209, https://openalex.org/W1980810098, https://openalex.org/W3164196158, https://openalex.org/W2950970475 |
| cited_by_count | 1 |
| counts_by_year[0].year | 2025 |
| counts_by_year[0].cited_by_count | 1 |
| locations_count | 3 |
| best_oa_location.id | doi:10.1002/cplu.202400741 |
| best_oa_location.is_oa | True |
| best_oa_location.source.id | https://openalex.org/S163199293 |
| best_oa_location.source.issn | 2192-6506 |
| best_oa_location.source.type | journal |
| best_oa_location.source.is_oa | False |
| best_oa_location.source.issn_l | 2192-6506 |
| best_oa_location.source.is_core | True |
| best_oa_location.source.is_in_doaj | False |
| best_oa_location.source.display_name | ChemPlusChem |
| best_oa_location.source.host_organization | https://openalex.org/P4310320595 |
| best_oa_location.source.host_organization_name | Wiley |
| best_oa_location.source.host_organization_lineage | https://openalex.org/P4310320595 |
| best_oa_location.source.host_organization_lineage_names | Wiley |
| best_oa_location.license | cc-by |
| best_oa_location.pdf_url | |
| best_oa_location.version | publishedVersion |
| best_oa_location.raw_type | journal-article |
| best_oa_location.license_id | https://openalex.org/licenses/cc-by |
| best_oa_location.is_accepted | True |
| best_oa_location.is_published | True |
| best_oa_location.raw_source_name | ChemPlusChem |
| best_oa_location.landing_page_url | https://doi.org/10.1002/cplu.202400741 |
| primary_location.id | doi:10.1002/cplu.202400741 |
| primary_location.is_oa | True |
| primary_location.source.id | https://openalex.org/S163199293 |
| primary_location.source.issn | 2192-6506 |
| primary_location.source.type | journal |
| primary_location.source.is_oa | False |
| primary_location.source.issn_l | 2192-6506 |
| primary_location.source.is_core | True |
| primary_location.source.is_in_doaj | False |
| primary_location.source.display_name | ChemPlusChem |
| primary_location.source.host_organization | https://openalex.org/P4310320595 |
| primary_location.source.host_organization_name | Wiley |
| primary_location.source.host_organization_lineage | https://openalex.org/P4310320595 |
| primary_location.source.host_organization_lineage_names | Wiley |
| primary_location.license | cc-by |
| primary_location.pdf_url | |
| primary_location.version | publishedVersion |
| primary_location.raw_type | journal-article |
| primary_location.license_id | https://openalex.org/licenses/cc-by |
| primary_location.is_accepted | True |
| primary_location.is_published | True |
| primary_location.raw_source_name | ChemPlusChem |
| primary_location.landing_page_url | https://doi.org/10.1002/cplu.202400741 |
| publication_date | 2025-02-19 |
| publication_year | 2025 |
| referenced_works | https://openalex.org/W2002392171, https://openalex.org/W2149412335, https://openalex.org/W2106184145, https://openalex.org/W1982796443, https://openalex.org/W2321206196, https://openalex.org/W1984434737, https://openalex.org/W2326010668, https://openalex.org/W2084936104, https://openalex.org/W2963200537, https://openalex.org/W2050620648, https://openalex.org/W1988986288, https://openalex.org/W4236522531, https://openalex.org/W4210549334, https://openalex.org/W2072249032, https://openalex.org/W2797048054, https://openalex.org/W3118857166, https://openalex.org/W4213059460, https://openalex.org/W3093914769, https://openalex.org/W4294908238, https://openalex.org/W3043074983, https://openalex.org/W1981637474, https://openalex.org/W2950078532, https://openalex.org/W2562246690, https://openalex.org/W2022675670, https://openalex.org/W1994262563 |
| referenced_works_count | 25 |
| abstract_inverted_index.% | 97, 101 |
| abstract_inverted_index.a | 4, 8, 29, 69, 144 |
| abstract_inverted_index.97 | 96 |
| abstract_inverted_index.99 | 100 |
| abstract_inverted_index.in | 65, 72, 134, 152 |
| abstract_inverted_index.of | 7, 35, 131 |
| abstract_inverted_index.on | 44 |
| abstract_inverted_index.to | 37, 86 |
| abstract_inverted_index.The | 50, 78 |
| abstract_inverted_index.and | 21, 59, 76, 91, 99, 104, 110, 117, 142 |
| abstract_inverted_index.are | 162 |
| abstract_inverted_index.due | 85 |
| abstract_inverted_index.for | 165 |
| abstract_inverted_index.its | 87 |
| abstract_inverted_index.the | 32, 66, 129 |
| abstract_inverted_index.was | 40 |
| abstract_inverted_index.DMAP | 36, 115, 160 |
| abstract_inverted_index.This | 1, 124 |
| abstract_inverted_index.area | 90 |
| abstract_inverted_index.fine | 74 |
| abstract_inverted_index.high | 88 |
| abstract_inverted_index.like | 48 |
| abstract_inverted_index.onto | 17 |
| abstract_inverted_index.over | 121 |
| abstract_inverted_index.that | 158 |
| abstract_inverted_index.were | 106 |
| abstract_inverted_index.with | 95 |
| abstract_inverted_index.These | 155 |
| abstract_inverted_index.Using | 26 |
| abstract_inverted_index.XRPD, | 56 |
| abstract_inverted_index.green | 125 |
| abstract_inverted_index.novel | 9 |
| abstract_inverted_index.yield | 98 |
| abstract_inverted_index.(DMAP) | 15 |
| abstract_inverted_index.active | 150 |
| abstract_inverted_index.energy | 140 |
| abstract_inverted_index.highly | 149 |
| abstract_inverted_index.hybrid | 11, 52, 132 |
| abstract_inverted_index.porous | 93 |
| abstract_inverted_index.robust | 118 |
| abstract_inverted_index.silica | 20, 24, 38 |
| abstract_inverted_index.tests, | 112 |
| abstract_inverted_index.viable | 163 |
| abstract_inverted_index.Aerosil | 23 |
| abstract_inverted_index.article | 2 |
| abstract_inverted_index.binding | 34 |
| abstract_inverted_index.cycles. | 123 |
| abstract_inverted_index.economy | 146 |
| abstract_inverted_index.hybrids | 161 |
| abstract_inverted_index.minimal | 114 |
| abstract_inverted_index.ordered | 92 |
| abstract_inverted_index.pathway | 127 |
| abstract_inverted_index.reduced | 139 |
| abstract_inverted_index.reports | 3 |
| abstract_inverted_index.surface | 89 |
| abstract_inverted_index.through | 55, 108, 147 |
| abstract_inverted_index.(MeTHF), | 28 |
| abstract_inverted_index.Abstract | 0 |
| abstract_inverted_index.FT‐IR, | 60 |
| abstract_inverted_index.MCM‐41 | 19 |
| abstract_inverted_index.TGA/DTA, | 57 |
| abstract_inverted_index.activity | 84 |
| abstract_inverted_index.catalyst | 81 |
| abstract_inverted_index.circular | 145 |
| abstract_inverted_index.covalent | 33 |
| abstract_inverted_index.findings | 156 |
| abstract_inverted_index.leaching | 109, 116 |
| abstract_inverted_index.reaction | 70 |
| abstract_inverted_index.reducing | 42 |
| abstract_inverted_index.relevant | 71 |
| abstract_inverted_index.reliance | 43 |
| abstract_inverted_index.solvent, | 31 |
| abstract_inverted_index.solvents | 47 |
| abstract_inverted_index.superior | 83 |
| abstract_inverted_index.surfaces | 39 |
| abstract_inverted_index.toluene. | 49 |
| abstract_inverted_index.FE‐SEM, | 58 |
| abstract_inverted_index.Stability | 103 |
| abstract_inverted_index.achieved, | 41 |
| abstract_inverted_index.advancing | 135 |
| abstract_inverted_index.amorphous | 22 |
| abstract_inverted_index.catalysts | 133, 151 |
| abstract_inverted_index.catalytic | 63, 119 |
| abstract_inverted_index.chemicals | 75 |
| abstract_inverted_index.effective | 62 |
| abstract_inverted_index.exhibited | 82 |
| abstract_inverted_index.featuring | 13 |
| abstract_inverted_index.potential | 130 |
| abstract_inverted_index.producing | 73 |
| abstract_inverted_index.promoting | 138 |
| abstract_inverted_index.recycling | 111 |
| abstract_inverted_index.solvents. | 154 |
| abstract_inverted_index.supports. | 25 |
| abstract_inverted_index.synthesis | 6 |
| abstract_inverted_index.synthetic | 126 |
| abstract_inverted_index.validated | 107 |
| abstract_inverted_index.candidates | 164 |
| abstract_inverted_index.catalysts, | 12, 53 |
| abstract_inverted_index.chemistry, | 137 |
| abstract_inverted_index.confirming | 113 |
| abstract_inverted_index.mesoporous | 18, 79 |
| abstract_inverted_index.structure, | 94 |
| abstract_inverted_index.supporting | 143 |
| abstract_inverted_index.Knoevenagel | 67 |
| abstract_inverted_index.bio‐based | 30 |
| abstract_inverted_index.consecutive | 122 |
| abstract_inverted_index.demonstrate | 157 |
| abstract_inverted_index.immobilized | 16 |
| abstract_inverted_index.performance | 64, 120 |
| abstract_inverted_index.recyclable, | 148 |
| abstract_inverted_index.reusability | 105 |
| abstract_inverted_index.sustainable | 5, 136 |
| abstract_inverted_index.traditional | 45 |
| abstract_inverted_index.underscores | 128 |
| abstract_inverted_index.consumption, | 141 |
| abstract_inverted_index.demonstrated | 61 |
| abstract_inverted_index.selectivity. | 102 |
| abstract_inverted_index.applications. | 167 |
| abstract_inverted_index.characterized | 54 |
| abstract_inverted_index.condensation, | 68 |
| abstract_inverted_index.eco‐friendly | 153, 166 |
| abstract_inverted_index.pharmaceuticals. | 77 |
| abstract_inverted_index.petroleum‐based | 46 |
| abstract_inverted_index.organic‐inorganic | 10 |
| abstract_inverted_index.MCM‐41‐supported | 80, 159 |
| abstract_inverted_index.DMAP‐functionalized | 51 |
| abstract_inverted_index.4‐(dimethylamino)pyridine | 14 |
| abstract_inverted_index.(±)‐2‐methyltetrahydrofuran | 27 |
| cited_by_percentile_year.max | 95 |
| cited_by_percentile_year.min | 91 |
| corresponding_author_ids | https://openalex.org/A5053429453 |
| countries_distinct_count | 2 |
| institutions_distinct_count | 9 |
| corresponding_institution_ids | https://openalex.org/I123338534 |
| citation_normalized_percentile.value | 0.77954771 |
| citation_normalized_percentile.is_in_top_1_percent | False |
| citation_normalized_percentile.is_in_top_10_percent | True |