Evidence map›Paper›PMID 31139714›Full record

ArticleACS central science2019

Defining the S

Thomas Hansen, Ludivine Lebedel, Wouter A Remmerswaal, Stefan van der Vorm, Dennis P A Wander, Mark Somers, Herman S Overkleeft, Dmitri V Filippov, Jérôme Désiré, Agnès Mingot and 4 more

Abstract read
In one paragraph

Article in ACS central science, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing 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

42 citing papers in PubMed.

  1. Stereoselectivity of Galactosylation Reactions In Vacuo.Journal of the American Chemical Society · 2026
    Article
  2. Article
  3. Article
  4. Elucidating the Stereodirecting Effect of C-4 Acyl Groups on Galactosyl Donors.Angewandte Chemie (International ed. in English) · 2026
    Article
  5. Article
  6. Article
  7. Mechanism of 3-The Journal of organic chemistry · 2025
    Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Chemical Synthesis of Complex Carbohydrates.Handbook of experimental pharmacology · 2025
    Review
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Comparison of glycosyl donors: a supramer approach.Beilstein journal of organic chemistry · 2024
    Article
  19. Article
  20. 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

14 authors.

Thomas HansenLeiden Institute of Chemistry, Leiden University, Einsteinweg 55, 2333 CC Leiden, The Netherlands.
Ludivine LebedelUMR-CNRS 7285, IC2MP, Equipe "Synthèse Organique", Université de Poitiers, 4 rue Michel Brunet, TSA 51106, Poitiers Cedex 9 86073, France.
Wouter A RemmerswaalLeiden Institute of Chemistry, Leiden University, Einsteinweg 55, 2333 CC Leiden, The Netherlands.
Stefan van der VormLeiden Institute of Chemistry, Leiden University, Einsteinweg 55, 2333 CC Leiden, The Netherlands.
Dennis P A WanderLeiden Institute of Chemistry, Leiden University, Einsteinweg 55, 2333 CC Leiden, The Netherlands.
Mark SomersLeiden Institute of Chemistry, Leiden University, Einsteinweg 55, 2333 CC Leiden, The Netherlands.
Herman S OverkleeftLeiden Institute of Chemistry, Leiden University, Einsteinweg 55, 2333 CC Leiden, The Netherlands.
Dmitri V FilippovLeiden Institute of Chemistry, Leiden University, Einsteinweg 55, 2333 CC Leiden, The Netherlands.
Jérôme DésiréUMR-CNRS 7285, IC2MP, Equipe "Synthèse Organique", Université de Poitiers, 4 rue Michel Brunet, TSA 51106, Poitiers Cedex 9 86073, France.
Agnès MingotUMR-CNRS 7285, IC2MP, Equipe "Synthèse Organique", Université de Poitiers, 4 rue Michel Brunet, TSA 51106, Poitiers Cedex 9 86073, France.
Yves BleriotUMR-CNRS 7285, IC2MP, Equipe "Synthèse Organique", Université de Poitiers, 4 rue Michel Brunet, TSA 51106, Poitiers Cedex 9 86073, France.
Gijsbert A van der MarelLeiden Institute of Chemistry, Leiden University, Einsteinweg 55, 2333 CC Leiden, The Netherlands.
Sebastien ThibaudeauUMR-CNRS 7285, IC2MP, Equipe "Synthèse Organique", Université de Poitiers, 4 rue Michel Brunet, TSA 51106, Poitiers Cedex 9 86073, France.
Jeroen D C CodéeLeiden Institute of Chemistry, Leiden University, Einsteinweg 55, 2333 CC Leiden, The Netherlands.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The broad application of well-defined synthetic oligosaccharides in glycobiology and glycobiotechnology is largely hampered by the lack of sufficient amounts of synthetic carbohydrate specimens. Insufficient knowledge of the glycosylation reaction mechanism thwarts the routine assembly of these materials. Glycosyl cations are key reactive intermediates in the glycosylation reaction, but their high reactivity and fleeting nature have precluded the determination of clear structure-reactivity-stereoselectivity principles for these species. We report a combined experimental and computational method that connects the stereoselectivity of oxocarbenium ions to the full ensemble of conformations these species can adopt, mapped in conformational energy landscapes (CEL), in a quantitative manner. The detailed description of stereoselective S

Identifiers

PMID31139714
PMCPMC6535769

What OpenQuestion holds

Textmetadata
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.