Evidence map›Paper›PMID 34305386›Full record

ReviewOrganic process research & development2021

Defining the Qualities of High-Quality Palladium on Carbon Catalysts for Hydrogenolysis.

Conor J Crawford, Yan Qiao, Yequn Liu, Dongmei Huang, Wenjun Yan, Peter H Seeberger, Stefan Oscarson, Shuai Chen

Abstract readReview
In one paragraph

Review in Organic process research & development, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

  1. Article
  2. Activity-Based Tracking of Glycan Turnover in Microbiomes.Journal of the American Chemical Society · 2025
    Article
  3. Expedient Assembly of MultiantennaryJournal of the American Chemical Society · 2025
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  5. Automated Synthesis of Algal Fucoidan Oligosaccharides.Journal of the American Chemical Society · 2024
    Article
  6. Article
  7. The structure of aProceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  8. Article
  9. Semi-synthetic glycoconjugate vaccine candidate againstbioRxiv : the preprint server for biology · 2024
    Article
  10. The structure of abioRxiv : the preprint server for biology · 2023
    Article
  11. Article
  12. Article
  13. Article
  14. Fluorine-Directed Automated Mannoside Assembly.Angewandte Chemie (International ed. in English) · 2023
    Article
  15. Review
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

8 authors.

Conor J CrawfordCentre for Synthesis and Chemical Biology, University College Dublin, Belfield, Dublin, Ireland.
Yan QiaoCenter of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China.
Yequn LiuCenter of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China.
Dongmei HuangCenter of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China.
Wenjun YanCenter of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China.ORCID https://orcid.org/0000-0002-7233-5753
Peter H SeebergerDepartment of Biomolecular Systems, Max Planck Institute of Colloids and Interfaces, 14476 Potsdam, Germany.
Stefan OscarsonCentre for Synthesis and Chemical Biology, University College Dublin, Belfield, Dublin, Ireland.ORCID https://orcid.org/0000-0002-8273-4918
Shuai ChenState Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan 030001, People's Republic of China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Palladium-catalyzed hydrogenolysis is often the final step in challenging natural product total syntheses and a key step in industrial processes producing fine chemicals. Here, we demonstrate that there is wide variability in the efficiency of commercial sources of palladium on carbon (Pd/C) resulting in significant differences in selectivity, reaction times, and yields. We identified the physicochemical properties of efficient catalysts for hydrogenolysis: (1) small Pd/PdO particle size (2) homogeneous distribution of Pd/PdO on the carbon support, and (3) palladium oxidation state are good predictors of catalytic efficiency. Now chemists can identify and predict a catalyst's efficiency prior to the use of valuable synthetic material and time.

Identifiers

PMID34305386
PMCPMC8291771

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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.