Evidence map›Paper›PMID 36439888›Full record

ArticleCommunications chemistry2022

Catalytic asymmetric synthesis of carbocyclic C-nucleosides.

Sourabh Mishra, Florian C T Modicom, Conor L Dean, Stephen P Fletcher

Abstract read
In one paragraph

Article in Communications chemistry, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
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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

4 authors.

Sourabh MishraDepartment of Chemistry, Chemistry Research Laboratory, University of Oxford, Oxford, OX1 3TA UK.ORCID 0000-0001-6737-9949
Florian C T ModicomDepartment of Chemistry, Chemistry Research Laboratory, University of Oxford, Oxford, OX1 3TA UK.
Conor L DeanDepartment of Chemistry, Chemistry Research Laboratory, University of Oxford, Oxford, OX1 3TA UK.
Stephen P FletcherDepartment of Chemistry, Chemistry Research Laboratory, University of Oxford, Oxford, OX1 3TA UK.ORCID 0000-0001-7629-0997

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Access to carbocyclic C-nucleosides (CC-Ns) is currently restricted. The few methods available to make CC-Ns suffer from long syntheses and poor modularity, hindering the examination of potentially important chemical space. Here we report an approach to CC-Ns which uses an asymmetric Suzuki-Miyaura type reaction as the key C-C bond forming step. After coupling the densely functionalized racemic bicyclic allyl chloride and heterocyclic boronic acids, the trisubstituted cyclopentenyl core is elaborated to RNA analogues via a hydroborylation-homologation-oxidation sequence. We demonstrate that the approach can be used to produce a variety of enantiomerically enriched CC-Ns, including a carbocyclic derivative of Showdomycin.

Indexed as

Asymmetric catalysisAsymmetric synthesisSynthetic chemistry methodology

Identifiers

PMID36439888
PMCPMC9676730

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.