Evidence map›Paper›PMID 25966018›Full record

ArticleScientific reports2015

Polymer immobilized Cu(I) formation and azide-alkyne cycloaddition: A one pot reaction.

Rafique Ul Islam, Abu Taher, Meenakshi Choudhary, Samarjeet Siwal, Kaushik Mallick

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Review
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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.

Rafique Ul IslamDepartment of Chemistry, University of Johannesburg, Post Box 524, Auckland Park 2006, Johannesburg, South Africa.
Abu TaherDepartment of Chemistry, University of Johannesburg, Post Box 524, Auckland Park 2006, Johannesburg, South Africa.
Meenakshi ChoudharyDepartment of Chemistry, University of Johannesburg, Post Box 524, Auckland Park 2006, Johannesburg, South Africa.
Samarjeet SiwalDepartment of Chemistry, University of Johannesburg, Post Box 524, Auckland Park 2006, Johannesburg, South Africa.
Kaushik MallickDepartment of Chemistry, University of Johannesburg, Post Box 524, Auckland Park 2006, Johannesburg, South Africa.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

During the polymerization of aniline using copper sulphate, act as an oxidizing agent, the in-situ synthesized Cu(I) ion catalyzed the cyclo-addition between azides and alkynes. This work represents the merging of two steps, synthesis of the catalyst and application of the catalyst, in a one pot reaction. The elimination of the separate catalyst synthesis step is economic in terms of cost and time. As aniline was used as one of the reactant components so there is no requirement to use additional base for this reaction that further eliminates the cost of the process. Again, the catalyst can be readily recovered by filtration and efficiently used for the several sets of reactions without any significant loss of catalytic activity.

Identifiers

PMID25966018
PMCPMC4603298

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.