Evidence map›Paper›PMID 28829914›Full record

ArticleJournal of the American Chemical Society2017

Cobalt-Catalyzed Carbonylative Cross-Coupling of Alkyl Tosylates and Dienes: Stereospecific Synthesis of Dienones at Low Pressure.

Brendon T Sargent, Erik J Alexanian

Abstract read
In one paragraph

Article in Journal of the American Chemical Society, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Article
  2. Iron-Catalyzed Carbonylation Reactions with Carbon Monoxide.Angewandte Chemie (International ed. in English) · 2025
    Review
  3. Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. 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

2 authors.

Brendon T SargentDepartment of Chemistry, The University of North Carolina at Chapel Hill , Chapel Hill, North Carolina 27599, United States.ORCID 0000-0003-1791-1575
Erik J AlexanianDepartment of Chemistry, The University of North Carolina at Chapel Hill , Chapel Hill, North Carolina 27599, United States.ORCID 0000-0002-0256-2133

Funding

Catalytic Approaches to C-C Bond Formation Using Alkyl HalidesR01GM107204 · NIGMS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI ALEXANIAN, ERIK JOHN · 2014 to 2018
$1.6M
NIGMS NIH HHS R01 GM107204
6 · The paper itself

Abstract

Despite advances in organometallic cross-coupling of alkyl electrophiles, there are few stereoselective reactions of chiral, nonracemic substrates. Herein we report a stereospecific carbonylative coupling of alkyl tosylates and dienes producing enantioenriched dienones. This catalytic process proceeds under low pressure and mild conditions using a simple cobalt catalyst and extends to diverse tosylate and diene coupling partners. The transformation constitutes a unique, convergent approach to the asymmetric synthesis of valuable carbonyl compounds from easily accessed starting materials.

Indexed as

BenzenesulfonatesCatalysisCobaltKetonesPressureStereoisomerism4-methylbenzenesulfonic acidBenzenesulfonatesCobaltKetones

Identifiers

PMID28829914
PMCPMC5623099

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.