Evidence map›Paper›PMID 41142400›Full record

ArticleChemical science2026

The organophosphorus synthesis triangle: introducing methods for the missing quaternization and de-quaternization routes.

Anna C Vetter, Yannick Ortin, Kirill Nikitin, Declan G Gilheany

Abstract read
In one paragraph

Article in Chemical science, 2026. 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

4 authors.

Anna C VetterSchool of Chemistry, University College Dublin Belfield Dublin 4 Ireland kirill.nikitin@ucd.ie declan.gilheany@ucd.ie.ORCID https://orcid.org/0000-0001-7471-2447
Yannick OrtinSchool of Chemistry, University College Dublin Belfield Dublin 4 Ireland kirill.nikitin@ucd.ie declan.gilheany@ucd.ie.ORCID https://orcid.org/0000-0001-7685-2558
Kirill NikitinSchool of Chemistry, University College Dublin Belfield Dublin 4 Ireland kirill.nikitin@ucd.ie declan.gilheany@ucd.ie.ORCID https://orcid.org/0000-0002-1444-234X
Declan G GilheanySchool of Chemistry, University College Dublin Belfield Dublin 4 Ireland kirill.nikitin@ucd.ie declan.gilheany@ucd.ie.ORCID https://orcid.org/0000-0002-1272-4423

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In organophosphorus chemistry, several established reactions, such as the conversion of phosphorus trichloride into tertiary phosphines, followed by oxidation and quaternization to form phosphine oxides and phosphonium salts, are widely recognized and routinely applied. In contrast, other potentially valuable transformations, including reverse or complementary versions of these standard synthetic routes, remain largely unexplored or technically challenging. This work introduces two new reaction pathways that broaden the scope of organophosphorus synthesis. The first involves a P-C bond-forming process that enables interconversion of symmetrical phosphine oxides, such as triphenylphosphine oxide (Ph

Identifiers

PMID41142400
PMCPMC12550599

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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.