Evidence map›Paper›PMID 34528212›Full record

ArticleMolecular diversity2022

A one-pot synthesis of piperidinium spirooxindoline-pyridineolates and indole-substituted pyridones in aqueous or ethanol medium.

Faezeh Mirzaei, Mohammad Bayat, Shima Nasri

Abstract read
PubMed Publisher
In one paragraph

Article in Molecular diversity, 2022. 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
0.4field-weighted citation impact, top 43% of its field
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, 4 citations in OpenAlex.

  1. 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

3 authors at 1 institution in 1 country.

Faezeh MirzaeiDepartment of Chemistry, Faculty of Science, Imam Khomeini International University, Qazvin, Iran.
Mohammad BayatDepartment of Chemistry, Faculty of Science, Imam Khomeini International University, Qazvin, Iran. m.bayat@sci.ikiu.ac.ir.ORCID http://orcid.org/0000-0002-5235-1203
Shima NasriDepartment of Chemistry, Faculty of Science, Imam Khomeini International University, Qazvin, Iran.
Imam Khomeini International University · IR

Funding

iran national science foundation 98004758
6 · The paper itself

Abstract

Piperidinium spirooxindoline-pyridineolate has been prepared via one-pot multicomponent reaction of isatin, malononitrile, cyanoacetohydrazide, and piperidine in water or ethanol medium at room temperature. In addition, the synthesis of two indole-substituted 2-pyridones from indole-3-carbaldehyde, malononitrile, and cyanoacetohydrazide in the presence of piperidine is described.

Indexed as

EthanolPyridonesIndolesPiperidinesWaterEthanolIndolesPiperidinesPyridonesWaterAqueous mediumCyanoacetohydrazideIndole-substituted oxopyridinePiperidinium saltSpirooxindolo pyridine

Identifiers

PMID34528212
OpenAlexW3200732526

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.