Evidence map›Paper›PMID 40211644›Full record

ArticleChemSusChem2025

Acid-Promoted Depolymerization of Poly(hydroxyurethane)s to Five-Membered Cyclic Carbonates Toward Chemical Recycling.

Sho Morinaga, Yasuyuki Mori, Ryu Tada, Yoshio Furusho, Takehiro Kawauchi, Takeshi Endo

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in ChemSusChem, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

6 authors.

Sho MorinagaDivision of Chemistry, Department of Fundamental Biosciences, Shiga University of Medical Science, Otsu, Shiga, 520-2192, Japan.
Yasuyuki MoriDivision of Chemistry, Department of Fundamental Biosciences, Shiga University of Medical Science, Otsu, Shiga, 520-2192, Japan.
Ryu TadaMolecular Engineering Institute, Shiga University of Medical Science, Otsu, Shiga, 520-2192, Japan.
Yoshio FurushoDivision of Chemistry, Department of Fundamental Biosciences, Shiga University of Medical Science, Otsu, Shiga, 520-2192, Japan.ORCID https://orcid.org/0000-0001-6446-8436
Takehiro KawauchiDepartment of Materials Chemistry, Faculty of Advanced Science and Technology, Ryukoku University, Otsu, Shiga, 520-2194, Japan.
Takeshi EndoMolecular Engineering Institute, Shiga University of Medical Science, Otsu, Shiga, 520-2192, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study reports on the depolymerization of poly(hydroxyurethane)s prepared from five-membered cyclic carbonates and amines. Based on the model reaction of hydroxyurethanes with low molecular weight, this study examines the decomposition behavior and reveals that the trifluoroacetic acid promotes the transformation into a five-membered cyclic carbonate in good yield. Under the optimized conditions, the linear and networked poly(hydroxyurethane)s depolymerizes to afford the corresponding five-membered cyclic carbonate monomers.

Indexed as

acidchemical recyclingdepolymerizationfive‐membered cyclic carbonatepoly(hydroxyurethane)

Identifiers

PMID40211644
PMCPMC12232044

What OpenQuestion holds

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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.