Evidence map›Paper›PMID 35790060›Full record

ArticleAngewandte Chemie (International ed. in English)2022

Cathodic Radical Cyclisation of Aryl Halides Using a Strongly-Reducing Catalytic Mediator in Flow.

Ana A Folgueiras-Amador, Alexander E Teuten, Mateo Salam-Perez, James E Pearce, Guy Denuault, Derek Pletcher, Philip J Parsons, David C Harrowven, Richard C D Brown

Open access · hybridAbstract read
In one paragraph

Article in Angewandte Chemie (International ed. in English), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
5.1field-weighted citation impact, top 3% of its field
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

15 citing papers in PubMed, 47 citations in OpenAlex.

  1. Review
  2. Article
  3. Photoredox-Catalyzed Hydroalkylation of C(spChemistry (Weinheim an der Bergstrasse, Germany) · 2025
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  5. Review
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  7. Article
  8. Article
  9. Allylation ofAngewandte Chemie (Weinheim an der Bergstrasse, Germany) · 2024
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. 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

9 authors at 2 institutions in 1 country.

Ana A Folgueiras-AmadorSchool of Chemistry, University of Southampton, Highfield, Southampton, SO17 1BJ, UK.ORCID http://orcid.org/0000-0002-0728-4902
Alexander E TeutenSchool of Chemistry, University of Southampton, Highfield, Southampton, SO17 1BJ, UK.ORCID http://orcid.org/0000-0002-9674-544X
Mateo Salam-PerezSchool of Chemistry, University of Southampton, Highfield, Southampton, SO17 1BJ, UK.ORCID http://orcid.org/0000-0002-0810-669X
James E PearceSchool of Chemistry, University of Southampton, Highfield, Southampton, SO17 1BJ, UK.ORCID http://orcid.org/0000-0002-8401-2417
Guy DenuaultSchool of Chemistry, University of Southampton, Highfield, Southampton, SO17 1BJ, UK.ORCID http://orcid.org/0000-0002-8630-9492
Derek PletcherSchool of Chemistry, University of Southampton, Highfield, Southampton, SO17 1BJ, UK.ORCID http://orcid.org/0000-0001-8917-5963
Philip J ParsonsDepartment of Chemistry, Imperial College London, White City Campus, London, W12 0BZ, UK.
David C HarrowvenSchool of Chemistry, University of Southampton, Highfield, Southampton, SO17 1BJ, UK.ORCID http://orcid.org/0000-0001-6730-3573
Richard C D BrownSchool of Chemistry, University of Southampton, Highfield, Southampton, SO17 1BJ, UK.ORCID http://orcid.org/0000-0003-0156-7087
University of Southampton · GBImperial College London · GB

Funding

Engineering and Physical Sciences Research Council EP/K039466/1Engineering and Physical Sciences Research Council EP/P013341/1EU LabFact: InterReg V project 121Johnson Matthey iCASE award
6 · The paper itself

Abstract

Electro-reductive radical cyclisation of aryl halides affords the corresponding hetero- and carbo-cycles in an undivided flow reactor equipped with steel and carbon electrodes using an organic mediator. A dissolving metal anode is not needed, and the mediator can be employed in a sub-stoichiometric amount (0.05 equiv), increasing the practical utility of cathodic radical cyclisation. The methodology is applied to O-, N-, and C-tethers, yielding tricyclic fused and spiro systems. In the absence of mediator, the major pathway is hydrogenolysis of the C-X bond, a 2 e

Indexed as

ElectrosynthesisFlow ChemistryMediatorRadical CyclizationReductive Cyclization

Identifiers

PMID35790060
PMCPMC9543573
OpenAlexW4283811066

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.