Evidence map›Paper›PMID 40337367›Full record

ArticleACS catalysis2025

A Photocatalytic Approach to Radical 1-(Trifluoromethyl)cyclopropanation.

Sven Timmann, Moritz T H Dilchert, Jörg Dietzel, Verena S Pöltl, Marc R Wennekamp, Christopher Golz, Manuel Alcarazo

Abstract read
In one paragraph

Article in ACS catalysis, 2025. 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

7 authors.

Sven TimmannInstitut für Organische und Biomolekulare Chemie, Georg-August-Universität Göttingen, Tammannstr 2, Göttingen 37077, Germany.
Moritz T H DilchertInstitut für Organische und Biomolekulare Chemie, Georg-August-Universität Göttingen, Tammannstr 2, Göttingen 37077, Germany.
Jörg DietzelInstitut für Organische und Biomolekulare Chemie, Georg-August-Universität Göttingen, Tammannstr 2, Göttingen 37077, Germany.
Verena S PöltlInstitut für Organische und Biomolekulare Chemie, Georg-August-Universität Göttingen, Tammannstr 2, Göttingen 37077, Germany.
Marc R WennekampInstitut für Organische und Biomolekulare Chemie, Georg-August-Universität Göttingen, Tammannstr 2, Göttingen 37077, Germany.
Christopher GolzInstitut für Organische und Biomolekulare Chemie, Georg-August-Universität Göttingen, Tammannstr 2, Göttingen 37077, Germany.
Manuel AlcarazoInstitut für Organische und Biomolekulare Chemie, Georg-August-Universität Göttingen, Tammannstr 2, Göttingen 37077, Germany.ORCID https://orcid.org/0000-0002-5491-5682

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A simple protocol for the multigram-scale synthesis of 5-(1-(trifluoromethyl)cyclopropyl)dibenzothiophenium triflate is reported. This benchtop-stable reagent efficiently releases 1-(trifluoromethyl)cyclopropyl radicals under mild photochemical conditions, enabling the straightforward incorporation of that privileged chemotype at previously nonfunctionalized positions of (hetero)arenes and silyl enol ethers. The trifluoromethylcyclopropanation protocols herein reported are associated with an exceedingly broad substrate scope, remarkable functional group compatibility, high regioselectivity, and synthetically useful yields, making this reagent especially suitable for the preparation of medicinally relevant building blocks.

Identifiers

PMID40337367
PMCPMC12053945

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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.