Evidence map›Paper›PMID 32433521›Full record

ArticleNature communications2020

Arene dearomatization through a catalytic N-centered radical cascade reaction.

Rory C McAtee, Efrey A Noten, Corey R J Stephenson

Abstract read
In one paragraph

Article in Nature communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing 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

23 citing papers in PubMed.

  1. Article
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  8. Tunable [3+2] and [4+2] annulations for pyrrolidine and piperidine synthesis.Chemical communications (Cambridge, England) · 2023
    Article
  9. Article
  10. Article
  11. Recent advances in visible light-induced C(Nature reviews. Chemistry · 2022
    Article
  12. Article
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  14. Article
  15. Photocatalytic C(spChemical science · 2022
    Review
  16. Article
  17. Article
  18. Review
  19. Article
  20. 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

3 authors.

Rory C McAteeWillard Henry Dow Laboratory, Department of Chemistry, University of Michigan, 930 North University Ave., Ann Arbor, MI, 48109, USA.ORCID http://orcid.org/0000-0003-4879-3583
Efrey A NotenWillard Henry Dow Laboratory, Department of Chemistry, University of Michigan, 930 North University Ave., Ann Arbor, MI, 48109, USA.ORCID http://orcid.org/0000-0002-9153-0618
Corey R J StephensonWillard Henry Dow Laboratory, Department of Chemistry, University of Michigan, 930 North University Ave., Ann Arbor, MI, 48109, USA. crjsteph@umich.edu.ORCID http://orcid.org/0000-0002-2443-5514

Funding

Photochemical synthesis of bioactive moleculesR01GM127774 · NIGMS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI STEPHENSON, COREY · 2018 to 2021
$1.9M
NIGMS NIH HHS R01 GM127774
6 · The paper itself

Abstract

Arene dearomatization reactions are an important class of synthetic technologies for the rapid assembly of unique chemical architectures. Herein, we report a catalytic protocol to initiate a carboamination/dearomatization cascade that proceeds through transient sulfonamidyl radical intermediates formed from native sulfonamide N-H bonds leading to 1,4-cyclohexadiene-fused sultams. Importantly, this work demonstrates a facile approach to employ two-dimensional aromatic compounds as modular building blocks to generate richly substituted, three-dimensional compounds. These reactions occur at room temperature under visible light irradiation and are catalyzed by the combination of an iridium(III) photocatalyst and a dialkyl phosphate base. Reaction optimization, substrate scope, mechanistic features, and synthetic applications of this transformation are presented.

Indexed as

CatalysisFree RadicalsHydrogen BondingIridiumLightMolecular StructurePhosphatesSulfonamidesFree RadicalsIridiumPhosphatesSulfonamides

Identifiers

PMID32433521
PMCPMC7239915

What OpenQuestion holds

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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.