Evidence map›Paper›PMID 40643049›Full record

ReviewChemistry (Weinheim an der Bergstrasse, Germany)2025

The Versatility of Diazirines: Properties, Synthetic and Modern Applications.

Mathieu L Lepage, Emmanuel Gras

Abstract readReview
In one paragraph

Review in Chemistry (Weinheim an der Bergstrasse, Germany), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. 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

2 authors.

Mathieu L LepageLaboratoire Hétérochimie Fondamentale et Appliquée (UMR 5069), CNRS / Université de Toulouse, 118 route de Narbonne, 31062, Toulouse, France.ORCID https://orcid.org/0000-0001-5236-7902
Emmanuel GrasLaboratoire Hétérochimie Fondamentale et Appliquée (UMR 5069), CNRS / Université de Toulouse, 118 route de Narbonne, 31062, Toulouse, France.ORCID https://orcid.org/0000-0002-1178-3579

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Diazirines are 3-membered heterocycles containing two nitrogen atoms connected by a double bond. They are mostly known for their usage in photoaffinity labeling (PAL), due to their stability and their facile photolysis for on-demand carbene generation. Yet diazirines possess a multi-faceted reactivity that also holds great potential for organic synthesis. This is illustrated in the present review, which is meant to be a beginner's guide for new diazirine users. After briefly summarizing the main synthetic approaches to these derivatives (with a focus on recent improvements), we emphasize some of their most critical features and properties before describing the various modes of activation toward carbene generation, some of which were only uncovered in the past decade. We then review the many modern uses of diazirines, underlining their underappreciated versatility: as carbene precursors in synthesis, but also as electrophilic nitrogen donors, as NMR hyperpolarization probes, or as molecular tools in materials science.

Indexed as

carbenesdiazirinesorganic synthesisphotochemistryreactivity

Identifiers

PMID40643049
PMCPMC12319365

What OpenQuestion holds

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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.