Evidence map›Paper›PMID 41423923›Full record

ArticleChemistry (Weinheim an der Bergstrasse, Germany)2026

A Riboflavin-Derived Flavinium Salt Mediates Chemoselective Methylation Reactions.

Tim Langschwager, Ekrem Suylu, Julian Zuber, Golo Storch

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. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. A Riboflavin-Derived Flavinium Salt Mediates Chemoselective Methylation Reactions.Chemistry (Weinheim an der Bergstrasse, Germany) · 2026
    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

4 authors.

Tim LangschwagerTechnical University of Munich (TUM), Garching, Germany.
Ekrem SuyluTechnical University of Munich (TUM), Garching, Germany.
Julian ZuberTechnical University of Munich (TUM), Garching, Germany.
Golo StorchTechnical University of Munich (TUM), Garching, Germany.ORCID https://orcid.org/0000-0002-6747-3035

Funding

Bayerische Akademie der Wissenschaften Young Academy programDeutsche Forschungsgemeinschaft Emmy Noether Programme (STO 1175/3-1)Fonds der Chemischen Industrie Kekulé Fellowship
6 · The paper itself

Abstract

Selective methylation is among the most relevant transformations in synthetic chemistry and the discovery of new drug molecules. A methyl group is typically installed using strong electrophiles such as methyl iodide or dimethyl sulfate, which are associated with safety hazards and limited chemoselectivity. A promising strategy for circumventing these limitations relies on splitting the methylation into a two-step procedure under mediator control. However, such reactions, including the Mukaiyama redox condensation, currently lack applicability since the mediator is lost as organic waste, resulting in a low atom economy. We have developed a flavin-mediated methylation strategy with easily accessible methyl diphenylphosphinite (Ph

Indexed as

chemoselective functionalizationflavin Chemistrymethylationorganic cofactorsredox condensation

Identifiers

PMID41423923
PMCPMC12865148

What OpenQuestion holds

Textmetadata
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.