Evidence map›Paper›PMID 30937596›Full record

ArticleMolecular diversity2020

A novel protocol for catalyst-free synthesis of fused six-member rings to triazole and pyrazole.

Sedigheh Akrami, Bahador Karami, Mahnaz Farahi

Abstract read
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In one paragraph

Article in Molecular diversity, 2020. 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. Functional Pyrazolo[1,5-Molecules (Basel, Switzerland) · 2021
    Review
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.

Sedigheh AkramiDepartment of Chemistry, Yasouj University, Yasuj, 75918-74831, Iran.
Bahador KaramiDepartment of Chemistry, Yasouj University, Yasuj, 75918-74831, Iran. karami@mail.yu.ac.ir.
Mahnaz FarahiDepartment of Chemistry, Yasouj University, Yasuj, 75918-74831, Iran.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Herein, an effectual, quick and novel method is described for the synthesis of new triazolo[1,5-a]pyrimidine, triazolo[5,1-b][1,3] thiazine and pyrazolo[1,5-a]pyrimidine derivatives. This series of fused six-member rings to triazole and pyrazole was prepared via the catalyst-free reaction of dialkyl acetylenedicarboxylates and 3-substituted 1H-1,2,4-triazole or 3-amino-1H-pyrazole-4-carbonitrile. The structures of the prepared products were deduced from their Fourier-transform infrared, elemental analysis and proton and carbon-13 nuclear magnetic resonance spectral data. A novel and green method is described for the synthesis of new triazolo[1,5-a]pyrimidine, triazolo[5,1-b][1,3] thiazine and pyrazolo[1,5-a]pyrimidine derivatives.

Indexed as

Chemistry Techniques, SyntheticMolecular StructurePyrazolesSpectrum AnalysisTriazolesPyrazolesTriazoles3-Amino-1H-1,2,4-triazole3-Amino-1H-pyrazole-4-carbonitrileDialkyl acetylenedicarboxylatesPyrazolo[15-a]pyrimidineTriazolo[1,5-a]pyrimidineTriazolo[5,1-b][1,3] thiazine

Identifiers

PMID30937596

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.