Evidence map›Paper›PMID 40178286›Full record

ArticleAngewandte Chemie (International ed. in English)2025

Enantioselective Photochemical Generation of a Short-Lived, Twisted Cycloheptenone Isomer: Catalytic Formation, Detection, and Consecutive Chemistry.

Max Stierle, Constantin Jaschke, Daniel J Grenda, Martin T Peschel, Thomas Pickl, Niklas Gessner, Patrick Nuernberger, Benjamin P Fingerhut, Christian Ochsenfeld, Regina de Vivie-Riedle and 1 more

Abstract read
In one paragraph

Article in Angewandte Chemie (International ed. in English), 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

11 authors.

Max StierleDepartment Chemie and Catalysis Research Center (CRC), School of Natural Sciences, Technische Universität München, D-85747, Garching, Germany.
Constantin JaschkeDepartment of Chemistry, Ludwig-Maximilians-Universität München, D-81377, München, Germany.
Daniel J GrendaInstitut für Physikalische und Theoretische Chemie, Universität Regensburg, D-93053, Regensburg, Germany.
Martin T PeschelDepartment of Chemistry, Ludwig-Maximilians-Universität München, D-81377, München, Germany.
Thomas PicklDepartment Chemie and Catalysis Research Center (CRC), School of Natural Sciences, Technische Universität München, D-85747, Garching, Germany.
Niklas GessnerInstitut für Physikalische und Theoretische Chemie, Universität Regensburg, D-93053, Regensburg, Germany.
Patrick NuernbergerInstitut für Physikalische und Theoretische Chemie, Universität Regensburg, D-93053, Regensburg, Germany.
Benjamin P FingerhutDepartment of Chemistry, Ludwig-Maximilians-Universität München, D-81377, München, Germany.
Christian OchsenfeldDepartment of Chemistry, Ludwig-Maximilians-Universität München, D-81377, München, Germany.
Regina de Vivie-RiedleDepartment of Chemistry, Ludwig-Maximilians-Universität München, D-81377, München, Germany.
Thorsten BachDepartment Chemie and Catalysis Research Center (CRC), School of Natural Sciences, Technische Universität München, D-85747, Garching, Germany.

Funding

Deutsche Forschungsgemeinschaft 444632635Deutsche Forschungsgemeinschaft B2Deutsche Forschungsgemeinschaft C5Deutsche Forschungsgemeinschaft projects A5Deutsche Forschungsgemeinschaft TRR 325
6 · The paper itself

Abstract

Cyclohept-2-enone-3-carboxylic acid undergoes a photochemical isomerization from its cis- to its trans-form either upon direct irradiation (λ = 366 nm) or in the presence of a triplet sensitizer (λ = 459 nm). The intermediate chiral trans-isomer was detected by step-scan FTIR, displaying a lifetime of 130 µs (r.t., CH

Indexed as

Computational chemistryCycloadditionEnantioselectivityIsomerizationPhotochemistry

Identifiers

PMID40178286
PMCPMC12124355

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.