Evidence map›Paper›PMID 34339592›Full record

ArticleAngewandte Chemie (International ed. in English)2021

Selective Electrosynthetic Hydrocarboxylation of α,β-Unsaturated Esters with Carbon Dioxide*.

Ahmed M Sheta, Anas Alkayal, Mohammad A Mashaly, Samy B Said, Saad S Elmorsy, Andrei V Malkov, Benjamin R Buckley

Abstract read
In one paragraph

Article in Angewandte Chemie (International ed. in English), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Efficient COMolecules (Basel, Switzerland) · 2024
    Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Recent Advances in C(spACS organic & inorganic Au · 2022
    Review
  17. Article
  18. 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

7 authors.

Ahmed M ShetaDepartment of Chemistry, Loughborough University, Loughborough, Leicestershire, LE11 3TU, UK.ORCID http://orcid.org/0000-0002-9389-6349
Anas AlkayalDepartment of Chemistry, Loughborough University, Loughborough, Leicestershire, LE11 3TU, UK.ORCID http://orcid.org/0000-0003-2840-8094
Mohammad A MashalyDepartment of Chemistry, Damietta University, Damietta El-Gadeeda City, Kafr Saad, Damietta Governorate, 34511, Egypt.
Samy B SaidDepartment of Chemistry, Damietta University, Damietta El-Gadeeda City, Kafr Saad, Damietta Governorate, 34511, Egypt.
Saad S ElmorsyDepartment of Chemistry, Mansoura University, 25 El Gomhouria St, Dakahlia Governorate, 35516, Egypt.
Andrei V MalkovDepartment of Chemistry, Loughborough University, Loughborough, Leicestershire, LE11 3TU, UK.ORCID http://orcid.org/0000-0001-6072-2353
Benjamin R BuckleyDepartment of Chemistry, Loughborough University, Loughborough, Leicestershire, LE11 3TU, UK.ORCID http://orcid.org/0000-0002-8028-0828

Funding

Council For At Risk AcademicsEgyptian Cultural and Educational Bureau JS-312845Engineering and Physical Sciences Research Council EP/P030599/1
6 · The paper itself

Abstract

The carboxylation of low-value commodity chemicals to provide higher-value carboxylic acids is of significant interest. Recently alternative routes to the traditional hydroformylation processes that used potentially toxic carbon monoxide and a transition metal catalyst have appeared. A significant challenge has been the selectivity observed for olefin carboxylation. Photochemical methods have shown a viable route towards the hydrocarboxylation of α,β-unsaturated alkenes but rely on the use of an excess reducing or amine reagent. Herein we report our investigations of an electrochemical approach that is able to hydrocarboxylate α,β-unsaturated alkenes with excellent regioselectivity and the ability to carboxylate hindered substrates to afford α-quaternary center carboxylic acids. The reported process requires no chromatography and the products are purified by simple crystallization from the reaction mixture after work-up.

Indexed as

acrylatecarbon dioxideelectrochemistryelectron transferreduction

Identifiers

PMID34339592
PMCPMC8518608

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.