Evidence map›Paper›PMID 41976244›Full record

ArticleMolecules (Basel, Switzerland)2026

Environmentally Friendly Synthesis of Polysubstituted Pyrroles in Ionic Liquid via Gold-Catalyzed Propargylic Substitution/Hydration/Amination/Cycloisomerization Sequence.

Hitomi Chiaki, Yukinori Umezawa, Yoshimitsu Hashimoto, Nobuyoshi Morita

Abstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

4 authors.

Hitomi ChiakiDepartment of Pharmacy, Showa Pharmaceutical University, Machida 194-8543, Japan.
Yukinori UmezawaDepartment of Pharmacy, Showa Pharmaceutical University, Machida 194-8543, Japan.
Yoshimitsu HashimotoDepartment of Pharmacy, Showa Pharmaceutical University, Machida 194-8543, Japan.ORCID 0000-0002-2868-901X
Nobuyoshi MoritaDepartment of Pharmacy, Showa Pharmaceutical University, Machida 194-8543, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

An environmentally friendly synthesis of polysubstituted pyrroles in ionic liquid was achieved via a gold-catalyzed propargylic substitution/hydration/amination/cycloisomerization sequence. Treatment of propargylic alcohols, 1,3-dicarbonyl compounds, and arylamines in the presence of AuBr

Indexed as

aminationcycloisomerizationgold catalystshydrationionic liquidpropargylic substitutionpyrroles

Identifiers

PMID41976244
PMCPMC13074243

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.