Evidence map›Paper›PMID 36619299›Full record

ArticleACS catalysis2021

Oxidative Three-Component Carboamination of Vinylarenes with Alkylboronic Acids.

Samuel N Gockel, SangHyun Lee, Brittany L Gay, Kami L Hull

Open access · greenAbstract read
In one paragraph

Article in ACS catalysis, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
4.0field-weighted citation impact, top 5% of its field
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

8 citing papers in PubMed, 44 citations in OpenAlex.

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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 at 2 institutions in 1 country.

Samuel N GockelDepartment of Chemistry, The University of Texas at Austin, 105 E St, Austin, Texas, 78712.ORCID 0000-0003-3584-066X
SangHyun LeeDepartment of Chemistry, The University of Texas at Austin, 105 E St, Austin, Texas, 78712.ORCID 0000-0001-9519-137X
Brittany L GayDepartment of Chemistry, The University of Texas at Austin, 105 E St, Austin, Texas, 78712.ORCID 0000-0002-6481-6071
Kami L HullDepartment of Chemistry, The University of Texas at Austin, 105 E St, Austin, Texas, 78712.ORCID 0000-0003-3102-2686
The University of Texas at Austin · USUniversity of Illinois Urbana-Champaign · US

Funding

Transition Metal-Catalyzed Alkene FunctionalizationR35GM125029 · NIGMS · UNIVERSITY OF TEXAS AT AUSTIN · PI Kami Lee Hull · 2017 to 2026
$2.7M
NIGMS NIH HHS R35 GM125029
6 · The paper itself

Abstract

Three-component carboamination of alkenes is of significant interest due to the ease by which functionalized amines can be produced from readily available chemical building blocks. Previously, a variety of carbon-centered radical precursors have been studied as the carbon components for this reaction, however, the use of general alkyl sources has remained as an unsolved challenge. Herein we present our efforts to develop an oxidative carboamination protocol that utilizes alkylboronic acids as carbon-centered radical precursors. The presented work demonstrates 34 examples, ranging from 17 to 88% yields, with a broad scope in vinylarenes, amines, and alkylboronic acids. Preliminary mechanistic studies suggest that a single-electron oxidation of the alkylboronic acid generates a carbon-centered radical intermediate that adds across the olefin followed by C-N bond formation

Indexed as

Alkylboronic AcidsCarboaminationCopper CatalysisLewis Acid-Base InteractionOxidation

Identifiers

PMID36619299
PMCPMC9815720
OpenAlexW3156506545

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.