Evidence map›Paper›PMID 39296352›Full record

ArticleF1000Research2023

Green synthesis of new and natural diester based on gallic acid and polyethylene glycol.

Hafida Zerigui, Radia Labied, Redouane Chebout, Khaldoun Bachari, Rachid Meghaber, Fatima Zohra Zeggai

Abstract read
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Article in F1000Research, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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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

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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

6 authors.

Hafida ZeriguiLaboratoire de chimie des polymères, Université Oran1 Ahmed Benbella, BP 1524, El'Menouer, Oran, 31000, Algeria.
Radia LabiedCentre de Recherche Scientifique et Technique en Analyses Physico-chimiques (CRAPC), BP 384-Bou-Ismail-RP, Tipaza, Algeria, 42004, Algeria.
Redouane CheboutCentre de Recherche Scientifique et Technique en Analyses Physico-chimiques (CRAPC), BP 384-Bou-Ismail-RP, Tipaza, Algeria, 42004, Algeria.
Khaldoun BachariCentre de Recherche Scientifique et Technique en Analyses Physico-chimiques (CRAPC), BP 384-Bou-Ismail-RP, Tipaza, Algeria, 42004, Algeria.ORCID 0000-0003-0624-8480
Rachid MeghaberLaboratoire de chimie des polymères, Université Oran1 Ahmed Benbella, BP 1524, El'Menouer, Oran, 31000, Algeria.
Fatima Zohra ZeggaiLaboratoire de chimie des polymères, Université Oran1 Ahmed Benbella, BP 1524, El'Menouer, Oran, 31000, Algeria.ORCID 0000-0002-0717-5298

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Antioxidant polyphenols like gallic acid (GA) and its esters called "gallates", which have health advantages for humans, have grown in significance in maintaining a healthy lifestyle and eating a significant amount of secondary plant phytochemicals. Here, for the first time, we suggest a green synthesis of a brand-new, all-natural diester based on gallic acid and polyethylene glycol. Methods: This di-gallate is created in a single step without the use of a solvent (solid-solid reaction). This reaction has a potential yield of up to 90%. The bathochromic shift of the absorption bands from 277 nm to 295 nm in the UV-VIS spectra was caused by the addition of PEG to gallic acid. To confirm the structure of this di-gallate; Fourier-transform infrared (FTIR) spectroscopy, proton and carbon nuclear magnetic resonance ( Results and conclusions: The acquired results, when compared to the literature spectrums, supported the establishment of the di-ester structure and created new opportunities for a large number of applications.

Indexed as

Gallic AcidGreen Chemistry TechnologyPolyethylene GlycolsEstersSpectroscopy, Fourier Transform InfraredX-Ray DiffractionEstersGallic AcidPolyethylene GlycolsGallicacid; polyethylene glycol; di-gallate; biopolymer; green synthesis; solid-solid reaction; esterification.

Identifiers

PMID39296352
PMCPMC11408915

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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.