Evidence map›Paper›PMID 42251466›Full record

ArticleChemistry (Weinheim an der Bergstrasse, Germany)2026

Nickel-Catalyzed Reductive Cross-Coupling of Xanthate Esters With Aryl and Alkenyl Iodides.

Felix Vöhringer, Kathrin Zwettler, Dmitry I Sharapa, Felix Studt, Ivana Fleischer

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Chemistry (Weinheim an der Bergstrasse, Germany), 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

5 authors.

Felix VöhringerInstitute of Organic Chemistry, Faculty of Science, Eberhard Karls Universität Tübingen, Tübingen, Germany.
Kathrin ZwettlerInstitute of Organic Chemistry, Faculty of Science, Eberhard Karls Universität Tübingen, Tübingen, Germany.
Dmitry I SharapaInstitute of Catalysis Research and Technology, Karlsruhe Institute of Technology, Eggenstein-Leopoldshafen, Germany.ORCID https://orcid.org/0000-0001-9510-9081
Felix StudtInstitute of Catalysis Research and Technology, Karlsruhe Institute of Technology, Eggenstein-Leopoldshafen, Germany.ORCID https://orcid.org/0000-0001-6841-4232
Ivana FleischerInstitute of Organic Chemistry, Faculty of Science, Eberhard Karls Universität Tübingen, Tübingen, Germany.ORCID https://orcid.org/0000-0002-2609-6536

Funding

German Research Foundation INST 40/575-1 FUGGUniversity of Tübingen
6 · The paper itself

Abstract

We report a nickel-catalyzed reductive cross-coupling of xanthate esters and aryl and alkenyl iodides. Utilizing xanthate esters with an S-allyl substituent leads to higher yields compared to the more commonly used S-Me xanthate esters. The reaction is tolerant toward a wide array of functional groups and allows for the conversion of xanthate esters derived from pharmaceuticals to diarylmethanes. Electronic properties of the reaction partners have a strong influence on the reaction. Mechanistic investigations revealed that the benzylic radical is generated from the xanthate ester, presumably by single electron transfer by Ni(I).

Indexed as

cross‐electrophile couplingdiarylmethanesnickel catalysisradicalsxanthates

Identifiers

PMID42251466
PMCPMC13587640

What OpenQuestion holds

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Registered trials

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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.