Evidence map›Paper›PMID 42746565›Full record

ReviewOrganic chemistry frontiers : an international journal of organic chemistry2026

Eschenmoser's salts: from design to applications in organic synthesis.

Margherita Miele, Eisuke I Comas Iwasita, Andrea D'Annibale, Andrés R Alcántara, Laura Castoldi, Vittorio Pace

Abstract readReview
In one paragraph

Review in Organic chemistry frontiers : an international journal of organic chemistry, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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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

6 authors.

Margherita MieleUniversity of Turin, Department of Chemistry Via Giuria 7 10125 Turin Italy.ORCID https://orcid.org/0000-0002-8474-6269
Eisuke I Comas IwasitaUniversity of Rome "La Sapienza", Department of Chemistry P.le A. Moro 5 00185 Rome Italy vittorio.pace@uniroma1.it.ORCID https://orcid.org/0009-0002-4209-3498
Andrea D'AnnibaleUniversity of Rome "La Sapienza", Department of Chemistry P.le A. Moro 5 00185 Rome Italy vittorio.pace@uniroma1.it.
Andrés R AlcántaraComplutense University of Madrid, Department of Chemistry in Pharmaceutical Sciences P.za A. Ramón y Cajal s/n 28040 Madrid Spain.ORCID https://orcid.org/0000-0003-4856-4000
Laura CastoldiUniversity of Milan, Department of Pharmaceutical Sciences, General and Organic Chemistry Section "A. Marchesini" Via Venezian 21 20133 Milan Italy laura.castoldi@unimi.it.ORCID https://orcid.org/0000-0003-0900-481X
Vittorio PaceUniversity of Rome "La Sapienza", Department of Chemistry P.le A. Moro 5 00185 Rome Italy vittorio.pace@uniroma1.it.ORCID https://orcid.org/0000-0003-3037-5930

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

For over half a century, Eschenmoser's salt and related analogues have been widely exploited in organic synthesis, enabling the aminomethylation and α-methylenation of a broad range of substrates. Owing to their tunable structure and counterions, these salts exhibit remarkable versatility in homologation, C-C bond forming reactions, C-H functionalization, and in the synthesis of heterocycles, natural products, and biologically active compounds. This review highlights the structural modifications, reactivity, and applications of Eschenmoser-type iminium salts, emphasizing their continuing impact and adaptability in modern synthetic methodology.

Identifiers

PMID42746565
PMCPMC13577136

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.