Evidence map›Paper›PMID 42318908›Full record

ArticleChemistry (Weinheim an der Bergstrasse, Germany)2026

Oxidative Generation and Reactivity of the Cyclopropyl Radical From a Martin Silicate.

Amal Lakhal, Alexandre Millanvois, Louis Fensterbank, Cyril Ollivier

Abstract read
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

4 authors.

Amal LakhalSorbonne Université, CNRS, Institut Parisien de Chimie Moléculaire, Paris, France.
Alexandre MillanvoisSorbonne Université, CNRS, Institut Parisien de Chimie Moléculaire, Paris, France.
Louis FensterbankSorbonne Université, CNRS, Institut Parisien de Chimie Moléculaire, Paris, France.ORCID https://orcid.org/0000-0003-0001-7120
Cyril OllivierSorbonne Université, CNRS, Institut Parisien de Chimie Moléculaire, Paris, France.ORCID https://orcid.org/0000-0003-2416-4467

Funding

Sorbonne Université, CNRS and Collège de France
6 · The paper itself

Abstract

The controlled generation of the unsubstituted ("naked") cyclopropyl radical remains a long-standing challenge due to the difficulty of finding effective precursors and reaction conditions that are easy to implement, as well as its high reactivity. Here we report an oxidative photoredox strategy that enables direct access to the cyclopropyl radical from the easily prepared cyclopropyl Martin silicate. In contrast to prevailing reductive approaches (NHP esters, halides), this method eliminates sacrificial metal reductants and enables two distinct transformations: (i) Giese-type additions to electron-deficient alkenes and diazenes, and (ii) dual Ni/photoredox C(sp

Indexed as

cross couplingcyclopropyl radicalMartin silicatesnickelphotoredox catalysis

Identifiers

PMID42318908
PMCPMC13628520

What OpenQuestion holds

Textmetadata
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.