Evidence map›Paper›PMID 42303236›Full record

ArticleJournal of the American Chemical Society2026

Accessing Medium-Sized Bridged Heterocycles via EnT-Catalyzed Intermolecular Dearomative (5 + 4) Cycloaddition of Furans and Oxazoles.

Carla Hümpel, Debanjan Rana, Sophie Korgitzsch, Kiana Fischer, Constantin G Daniliuc, Frank Glorius

Abstract read
In one paragraph

Article in Journal of the American Chemical Society, 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

6 authors.

Carla HümpelOrganisch-Chemisches Institut, Universität Münster, Corrensstraße 36, 48149 Münster, Germany.
Debanjan RanaOrganisch-Chemisches Institut, Universität Münster, Corrensstraße 36, 48149 Münster, Germany.
Sophie KorgitzschOrganisch-Chemisches Institut, Universität Münster, Corrensstraße 36, 48149 Münster, Germany.
Kiana FischerOrganisch-Chemisches Institut, Universität Münster, Corrensstraße 36, 48149 Münster, Germany.ORCID 0009-0004-5518-2443
Constantin G DaniliucOrganisch-Chemisches Institut, Universität Münster, Corrensstraße 36, 48149 Münster, Germany.ORCID 0000-0002-6709-3673
Frank GloriusOrganisch-Chemisches Institut, Universität Münster, Corrensstraße 36, 48149 Münster, Germany.ORCID 0000-0002-0648-956X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Medium-sized bridged heterocycles are highly attractive structural motifs in bioactive natural products and medicinal chemistry. However, their broader exploration remains limited due to the lack of concise and modular synthetic strategies, as their synthesis is challenged by unfavorable enthalpic and entropic constraints. Herein, we report an energy transfer (EnT)-catalyzed intermolecular (5 + 4) dearomative cycloaddition of furans with vinyl cyclopropanes, providing direct access to (

Identifiers

PMID42303236
PMCPMC13339174

What OpenQuestion holds

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Registered trials

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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.