Evidence map›Paper›PMID 40121364›Full record

ArticleScientific reports2025

Copper-supported thiol-functionalized cellulose as a paper-based catalyst for imine synthesis.

Jariyaporn Sangkaworn, Waranya Limprasart, Mark Valentin Höfler, Torsten Gutmann, Soraya Pornsuwan, Thanthapatra Bunchuay, Jonggol Tantirungrotechai

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Jariyaporn Sangkaworn *Department of Chemistry, Faculty of Science, Mahidol University, Rama 6 Road, Bangkok, 10400, Thailand.
Waranya Limprasart *Department of Chemistry, Faculty of Science, Mahidol University, Rama 6 Road, Bangkok, 10400, Thailand.
Mark Valentin HöflerInstitute for Inorganic and Physical Chemistry, Technical University Darmstadt, Peter-Grünberg Strasse 8, 64287, Darmstadt, Germany.
Torsten GutmannInstitute for Inorganic and Physical Chemistry, Technical University Darmstadt, Peter-Grünberg Strasse 8, 64287, Darmstadt, Germany.
Soraya PornsuwanDepartment of Chemistry, Faculty of Science, Mahidol University, Rama 6 Road, Bangkok, 10400, Thailand.
Thanthapatra BunchuayDepartment of Chemistry, Faculty of Science, Mahidol University, Rama 6 Road, Bangkok, 10400, Thailand.
Jonggol TantirungrotechaiDepartment of Chemistry, Faculty of Science, Mahidol University, Rama 6 Road, Bangkok, 10400, Thailand. jonggol.jar@mahidol.ac.th.

Funding

German Science Foundation (DFG) 429632542
6 · The paper itself

Abstract

This study presents an appealing approach to sustainable catalysis using cellulose filter paper as a support for copper-catalyzed reactions. The paper was functionalized with thiol groups through a reaction with thioglycolic acid, which served a dual purpose: partially reducing Cu(II) to Cu(I) and stabilizing active copper species via Cu-S interactions. Spectroscopic analysis confirmed the formation of highly dispersed multi-valent Cu

Indexed as

Cellulose paperCopper catalystIminePaper-based catalystSelf-coupling reaction

Identifiers

PMID40121364
PMCPMC11929769

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.