Evidence map›Paper›PMID 40623247›Full record

ArticleJournal of the American Chemical Society2025

Elementary Steps in Olefin Metathesis: Nickelacyclobutanes via Cycloaddition to Nickel Carbenes.

Samantha K Cormier, Marco Foscato, Michael J Ferguson, Vidar R Jensen, R Tom Baker, Deryn E Fogg

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of the American Chemical Society, 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. Reactions of Terminal Olefins With Iron Carbenes.Angewandte Chemie (International ed. in English) · 2026
    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

6 authors.

Samantha K CormierCentre for Catalysis Research & Innovation and Department of Chemistry and Biomolecular Sciences, University of Ottawa, Ottawa, ON K1N 6N5, Canada.ORCID 0000-0002-4706-8737
Marco FoscatoDepartment of Chemistry, University of Bergen, Allégaten 41, N-5007, Bergen, Norway.ORCID 0000-0001-7762-6931
Michael J FergusonX-ray Crystallography Laboratory, University of Alberta, 11227 Saskatchewan Dr., Edmonton, AB T6G 2G2, Canada.ORCID 0000-0002-5221-4401
Vidar R JensenDepartment of Chemistry, University of Bergen, Allégaten 41, N-5007, Bergen, Norway.ORCID 0000-0003-2444-3220
R Tom BakerCentre for Catalysis Research & Innovation and Department of Chemistry and Biomolecular Sciences, University of Ottawa, Ottawa, ON K1N 6N5, Canada.ORCID 0000-0002-1133-7149
Deryn E FoggCentre for Catalysis Research & Innovation and Department of Chemistry and Biomolecular Sciences, University of Ottawa, Ottawa, ON K1N 6N5, Canada.ORCID 0000-0002-4528-1139

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Olefin metathesis and cyclopropanation, major reactions in the synthetic toolbox, are predominantly catalyzed by platinum-group metals. First-row transition metal alternatives are desirable from the perspective of supply-chain sustainability. Although cyclopropanation by nickel catalysts is well established, limited evidence exists for the chemical feasibility of the cycloaddition step essential for inner-sphere cyclopropanation or olefin metathesis. We describe Ni(PP)(=CPh

Identifiers

PMID40623247
PMCPMC12272553

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.