Evidence map›Paper›PMID 36871291›Full record

ArticleActa crystallographica. Section C, Structural chemistry2023

Conversion of 2-methyl-4-styrylquinolines into 2,4-distyrylquinolines: synthesis, and spectroscopic and structural characterization of five examples.

Diana R Vera, Diana M Ardila, Alirio Palma, Justo Cobo, Christopher Glidewell

Abstract read
In one paragraph

Article in Acta crystallographica. Section C, Structural chemistry, 2023. 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

5 authors.

Diana R VeraLaboratorio de Síntesis Orgánica, Escuela de Química, Universidad Industrial de Santander, AA 678, Bucaramanga, Colombia.
Diana M ArdilaLaboratorio de Síntesis Orgánica, Escuela de Química, Universidad Industrial de Santander, AA 678, Bucaramanga, Colombia.
Alirio PalmaLaboratorio de Síntesis Orgánica, Escuela de Química, Universidad Industrial de Santander, AA 678, Bucaramanga, Colombia.
Justo CoboDepartamento de Química Inorgánica y Orgánica, Universidad de Jaén, 23071 Jaén, Spain.ORCID 0000-0001-9184-2390
Christopher GlidewellSchool of Chemistry, University of St Andrews, Fife, KY16 9ST, United Kingdom.ORCID 0000-0001-7621-7538

Funding

Vicerrectoría de Investigación y Extensión of the Industrial University of Santander 2680
6 · The paper itself

Abstract

Four new 2,4-distyrylquinolines and one 2-styryl-4-[2-(thiophen-2-yl)vinyl]quinoline have been synthesized using indium trichloride condensation reactions between aromatic aldehydes and the corresponding 2-methylquinolines, which were themselves prepared using Friedländer annulation reactions between mono- or diketones and (2-aminophenyl)chalcones: the products have all been fully characterized by spectroscopic and crystallographic methods. 2,4-Bis[(E)-styryl]quinoline, C

Indexed as

crystal structureheterocyclic compoundshydrogen bondingmolecular conformationNMR spectroscopyprivilaged scaffoldquinolinesstyrylquinolinessupramolecular assemblysynthesis

Identifiers

PMID36871291
PMCPMC9985948

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.