Evidence map›Paper›PMID 35539545›Full record

ArticleRSC advances2018

Development of methodologies for the regioselective synthesis of four series of regioisomer isoxazoles from β-enamino diketones.

Raí G M Silva, Michael J V da Silva, Andrey P Jacomini, Sidnei Moura, Davi F Back, Ernani A Basso, Fernanda A Rosa

Abstract read
In one paragraph

Article in RSC advances, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Regioselective synthesis of methyl 5-(Beilstein journal of organic chemistry · 2022
    Article
  4. 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

7 authors.

Raí G M SilvaDepartamento de Química, Universidade Estadual de Maringá (UEM) 87030-900 Maringá PR Brazil farosa@uem.br.
Michael J V da SilvaDepartamento de Química, Universidade Estadual de Maringá (UEM) 87030-900 Maringá PR Brazil farosa@uem.br.
Andrey P JacominiDepartamento de Química, Universidade Estadual de Maringá (UEM) 87030-900 Maringá PR Brazil farosa@uem.br.
Sidnei MouraLaboratório de Produtos Naturais e Sintéticos, Instituto de Biotecnologia, Universidade de Caxias do Sul (UCS) 95070-560 Caxias do Sul RS Brazil.
Davi F BackDepartamento de Química, Universidade Federal de Santa Maria (UFSM) 97110-970 Santa Maria RS Brazil.
Ernani A BassoDepartamento de Química, Universidade Estadual de Maringá (UEM) 87030-900 Maringá PR Brazil farosa@uem.br.
Fernanda A RosaDepartamento de Química, Universidade Estadual de Maringá (UEM) 87030-900 Maringá PR Brazil farosa@uem.br.ORCID https://orcid.org/0000-0003-0027-7117

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Four methodologies are reported for the regioselective synthesis of four series of regioisomer isoxazoles from cyclocondensation of β-enamino diketones and hydroxylamine hydrochloride. Regiochemical control was achieved by varying reaction conditions and substrate structure. The mild reaction conditions used to access 4,5-disubstituted, 3,4-disubtituted, and 3,4,5-trisubstituted regioisomer isoxazoles, as well as the pharmacological and synthetic potential of the products, make these novel methodologies very powerful.

Identifiers

PMID35539545
PMCPMC9077875

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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.