Evidence map›Paper›PMID 21038879›Full record

ArticleOrganic letters2010

Synthesis of several cleistrioside and cleistetroside natural products via a divergent de novo asymmetric approach.

Bulan Wu, Miaosheng Li, George A O'Doherty

Abstract read
In one paragraph

Article in Organic letters, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Chemical communications (Cambridge, England) · 2022
    Review
  2. Review
  3. Review
  4. Article
  5. Review
  6. Article
  7. Chemical science · 2014
    Article
  8. Article
  9. Article
  10. Article
  11. 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.

Bulan WuDepartment of Chemistry, West Virginia University, Morgantown, West Virginia 26506, USA.
Miaosheng Li
George A O'Doherty

Funding

De Novo Synthesis of OligosaccharidesR01GM090259 · NIGMS · WEST VIRGINIA UNIVERSITY · PI O'DOHERTY, GEORGE A · 2009 to 2012
$1.2M
NIGMS NIH HHS GM090259NIGMS NIH HHS R01 GM090259
6 · The paper itself

Abstract

The de novo asymmetric syntheses of several partially acylated dodecanyl tri- and tetra-rhamnoside natural products (cleistriosides-5 and 6 and cleistetrosides-2 to 7) have been achieved (19-24 steps). The divergent route requires the use of three or less protecting groups. The asymmetry was derived via Noyori reduction of an acylfuran. The rhamno-stereochemistry was installed by a diastereoselective palladium-catalyzed glycosylation, ketone reduction and dihydroxylation.

Indexed as

Biological ProductsCardiac GlycosidesCatalysisGlycosylationHydroxylationKetonesMolecular StructureOxidation-ReductionPalladiumStereoisomerismBiological ProductsCardiac GlycosidesKetonesPalladium

Identifiers

PMID21038879
PMCPMC3059258

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.