Evidence map›Paper›PMID 33362294›Full record

ArticleJournal of heterocyclic chemistry2021

Development of an efficient, one-pot, multicomponent protocol for synthesis of 8-hydroxy-4-phenyl-1,2-dihydroquinoline derivatives.

Rukhsana Tabassum, Muhammad Ashfaq, Hiroyuki Oku

Open access · greenAbstract read
In one paragraph

Article in Journal of heterocyclic chemistry, 2021. 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
0.2field-weighted citation impact, top 51% 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 2 institutions in 2 countries.

Rukhsana TabassumDepartment of Chemistry The Islamia University of Bahawalpur Bahawalpur Pakistan.ORCID https://orcid.org/0000-0002-9483-254X
Muhammad AshfaqDepartment of Chemistry The Islamia University of Bahawalpur Bahawalpur Pakistan.
Hiroyuki OkuDivision of Molecular Science Graduate School of Science & Engineering, Gunma University Gunma Japan.
Islamia University of Bahawalpur · PKGunma University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A one-pot quick and efficient multicomponent reaction has been developed for the synthesis of a new series of functionalized 8-hydroxy-4-phenyl-1,2-dihydroquinoline derivatives using 30 mol% ammonium acetate in ethanol as solvent. This economical protocol run smoothly to give variety of quinoline derivatives in 55% to 98% yield from inexpensive reagents and catalyst in mild reaction conditions. Various spectroscopic techniques like FTIR,

Identifiers

PMID33362294
PMCPMC7753469
OpenAlexW3109236103

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.