Evidence map›Paper›PMID 34684867›Full record

ReviewMolecules (Basel, Switzerland)2021

Choline Chloride-Based DES as Solvents/Catalysts/Chemical Donors in Pharmaceutical Synthesis.

Rosa Amoroso, Frank Hollmann, Cristina Maccallini

Abstract readReview
In one paragraph

Review in Molecules (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Sustainable Extraction ofInternational journal of molecular sciences · 2026
    Article
  6. Article
  7. Article
  8. Review
  9. Natural deep eutectic solvents (NaDES): green solvents for pharmaceutical applications and beyond.Green chemistry : an international journal and green chemistry resource : GC · 2025
    Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. 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.

Rosa AmorosoDepartment of Pharmacy, University of Chieti, Via dei Vestini 31, 66100 Chieti, Italy.ORCID 0000-0002-8282-8535
Frank HollmannDepartment of Biotechnology, Delft University of Technology, van der Maasweg 9, 2629 HZ Delft, The Netherlands.ORCID 0000-0003-4821-756X
Cristina MaccalliniDepartment of Pharmacy, University of Chieti, Via dei Vestini 31, 66100 Chieti, Italy.ORCID 0000-0003-2957-8650

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

DES are mixtures of two or more compounds, able to form liquids upon mixing, with lower freezing points when compared to the individual constituents (eutectic mixtures). This attitude is due to the specific hydrogen-bond interactions network between the components of the mixture. A notable characteristic of DES is the possibility to develop tailor-made mixtures by changing the components ratios or a limited water dilution, for special applications, making them attractive for pharmaceutical purposes. In this review, we focused our attention on application of ChCl-based DES in the synthesis of pharmaceutical compounds. In this context, these eutectic mixtures can be used as solvents, solvents/catalysts, or as chemical donors and we explored some representative examples in recent literature of such applications.

Indexed as

CatalysisCholineHydrogen BondingPharmaceutical PreparationsSolubilitySolventsTransition TemperatureCholinePharmaceutical PreparationsSolventscatalystcholine chlorideNADESpharmaceuticalssolvent

Identifiers

PMID34684867
PMCPMC8540169

What OpenQuestion holds

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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.