Evidence map›Paper›PMID 29997884›Full record

ArticleChemical science2018

Copper-catalyzed enantioselective 1,2-borylation of 1,3-dienes.

Yangbin Liu, Daniele Fiorito, Clément Mazet

Abstract read
In one paragraph

Article in Chemical science, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Dienes as Versatile Substrates for Transition Metal-Catalyzed Reactions.Angewandte Chemie (International ed. in English) · 2024
    Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. 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

3 authors.

Yangbin LiuUniversity of Geneva , Department of Organic Chemistry , 30 quai Ernest Ansermet , 1211 Geneva-4 , Switzerland . Email: clement.mazet@unige.ch.
Daniele FioritoUniversity of Geneva , Department of Organic Chemistry , 30 quai Ernest Ansermet , 1211 Geneva-4 , Switzerland . Email: clement.mazet@unige.ch.
Clément MazetUniversity of Geneva , Department of Organic Chemistry , 30 quai Ernest Ansermet , 1211 Geneva-4 , Switzerland . Email: clement.mazet@unige.ch.ORCID 0000-0002-2385-280X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A highly enantioselective Cu-catalyzed borylation of 2-substituted 1,3-dienes is reported. The use of a chiral phosphanamine ligand is essential in achieving high chemo-, regio-, diastereo- and enantioselectivity. It provides access to a variety of homoallylic boronates in consistently high yield and enantiomeric excess with 2-aryl and 2-heteroaryl 1,3-dienes as well as sterically demanding 2-alkyl 1,3-dienes. Preliminary investigations based on a non-linear effect study point to a mechanism involving more than one metal center.

Identifiers

PMID29997884
PMCPMC6001400

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.