Evidence map›Paper›PMID 29728881›Full record

ArticleChemistry Central journal2018

Palladium(0) catalyzed Suzuki cross-coupling reaction of 2,5-dibromo-3-methylthiophene: selectivity, characterization, DFT studies and their biological evaluations.

Komal Rizwan, Muhammad Zubair, Nasir Rasool, Tariq Mahmood, Khurshid Ayub, Noorjahan Banu Alitheen, Muhammad Nazirul Mubin Aziz, Muhammad Nadeem Akhtar, Faiz-Ul-Hassan Nasim, Snober Mona Bukhary and 2 more

Abstract read
In one paragraph

Article in Chemistry Central journal, 2018. 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
  2. Molecules (Basel, Switzerland) · 2023
    Article
  3. Article
  4. Palladium(0) Catalyzed Synthesis of (Molecules (Basel, Switzerland) · 2021
    Article
  5. Article
  6. Article
  7. 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

12 authors.

Komal RizwanDepartment of Chemistry, Government College University, Faisalabad, 38000, Pakistan.
Muhammad ZubairDepartment of Chemistry, Government College University, Faisalabad, 38000, Pakistan. zubairmkn@yahoo.com.
Nasir RasoolDepartment of Chemistry, Government College University, Faisalabad, 38000, Pakistan. nasirhej@yahoo.co.uk.
Tariq MahmoodDepartment of Chemistry, COMSATS Institute of Information Technology, University Road, Tobe Camp, Abbottabad, 22060, Pakistan.
Khurshid AyubDepartment of Chemistry, COMSATS Institute of Information Technology, University Road, Tobe Camp, Abbottabad, 22060, Pakistan.
Noorjahan Banu AlitheenDeparment of Cell and Molecular Biology, Faculty of Biotechnology and Biomolecular Science, University Putra Malaysia, 43400, Serdang, Selangor Darul Ehsan, Malaysia. noorjahan@upm.edu.my.
Muhammad Nazirul Mubin AzizDeparment of Cell and Molecular Biology, Faculty of Biotechnology and Biomolecular Science, University Putra Malaysia, 43400, Serdang, Selangor Darul Ehsan, Malaysia.
Muhammad Nadeem AkhtarFaculty of Industrial Sciences & Technology, University Malaysia Pahang, Lebuhraya Tun Razak, 26300, Kuantan, Pahang, Malaysia.
Faiz-Ul-Hassan NasimDepartment of Chemistry, The Islamia University of Bahawalpur, Bahawalpur, 63000, Pakistan.
Snober Mona BukharyDepartment of Chemistry, The Islamia University of Bahawalpur, Bahawalpur, 63000, Pakistan.
Viqar Uddin AhmadHEJ Research Institute of Chemistry, International Centre for Chemical and Biological Sciences, University of Karachi, Karachi, Pakistan.
Mubeen RaniHEJ Research Institute of Chemistry, International Centre for Chemical and Biological Sciences, University of Karachi, Karachi, Pakistan.

Funding

Higher Education Commission, Pakistan 20-1465/R&D/09/5458
6 · The paper itself

Abstract

Thiophene derivatives have shown versatile pharmacological activities. The Suzuki reaction proved a convenient method for C-C bond formations in organic molecules. In the present research work novel derivatives of 2,5-dibromo-3-methylthiophene (3a-k and 3l-p) has been synthesized, via Suzuki coupling reaction in low to moderate yields. A wide range of functional groups were well tolerated in reaction. Density functional theory investigations on all synthesized derivatives (3a-3p) were performed in order to explore the structural properties. The pharmaceutical potential of synthesized compounds was investigated through various bioassays (antioxidant, antibacterial, antiurease activities). The compounds 3l, 3g, 3j, showed excellent antioxidant activity (86.0, 82.0, 81.3%), respectively by scavenging DPPH. Synthesized compounds showed promising antibacterial activity against tested strains. 3b, 3k, 3a, 3d and 3j showed potential antiurease activity with 67.7, 64.2, 58.8, 54.7 and 52.1% inhibition at 50 µg/ml. Results indicated that synthesized molecules could be a potential source of pharmaceutical agents.

Indexed as

AntibacterialAntioxidantDensity functional theoryPalladiumThiophene

Identifiers

PMID29728881
PMCPMC5935605

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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.