Evidence map›Paper›PMID 41220835›Full record

ReviewBeilstein journal of organic chemistry2025

Transformation of the cyclohexane ring to the cyclopentane fragment of biologically active compounds.

Natalya Akhmetdinova, Ilgiz Biktagirov, Liliya Kh Faizullina

Abstract readReview
In one paragraph

Review in Beilstein journal of organic chemistry, 2025. 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

3 authors.

Natalya AkhmetdinovaUfa Institute of Chemistry, UFRC RAS, 450054, Ufa, 71, Oktyabrya Ave. Russian Federation.ORCID https://orcid.org/0009-0002-9931-911X
Ilgiz Biktagirov«Bazis-Terra» LLC, 20a, Golubyatnikova St., Kazan, 420094, Russian Federation.ORCID https://orcid.org/0009-0007-2014-1248
Liliya Kh FaizullinaUfa Institute of Chemistry, UFRC RAS, 450054, Ufa, 71, Oktyabrya Ave. Russian Federation.ORCID https://orcid.org/0000-0003-2552-1833

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The review is devoted to strategies for contraction of six-membered cycles in the synthesis of functionalized cyclopentane/enones, which are biologically active compounds. The main synthetic methods of ring contraction (ozonolysis-aldol condensation, ozonolysis-Dieckmann reaction, Baeyer-Villiger cleavage-Dieckmann reaction) and rearrangements (benzil, semipinacol, with the participation of thallium- and iodine-based oxidants, photochemical, Wolff, Meinwald, Wagner-Meerwein and Favorskii) are presented. The review summarizes literature data covering the last 12 years, with some exceptions of earlier works due to the importance of the published information.

Indexed as

biological activitycyclopentane/enonerearrangementsring/cycle contractionstotal synthesis

Identifiers

PMID41220835
PMCPMC12599404

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.