Evidence map›Paper›PMID 37432783›Full record

ArticleJournal of the American Chemical Society2023

Catalytic Asymmetric Hydrogen Atom Transfer: Enantioselective Hydroamination of Alkenes.

Benjamin G Hejna, Jacob M Ganley, Huiling Shao, Haowen Tian, Jonathan D Ellefsen, Nicholas J Fastuca, Kendall N Houk, Scott J Miller, Robert R Knowles

Abstract read
In one paragraph

Article in Journal of the American Chemical Society, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

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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

9 authors.

Benjamin G HejnaDepartment of Chemistry, Princeton University, Princeton, New Jersey 08544, United States.
Jacob M GanleyDepartment of Chemistry, Princeton University, Princeton, New Jersey 08544, United States.ORCID 0000-0001-7705-2886
Huiling ShaoDepartment of Chemistry and Biochemistry, University of California, Los Angeles, Los Angeles, California 90095, United States.ORCID 0000-0001-8007-6408
Haowen TianDepartment of Chemistry and Biochemistry, University of California, Los Angeles, Los Angeles, California 90095, United States.
Jonathan D EllefsenDepartment of Chemistry, Yale University, New Haven, Connecticut 06520, United States.
Nicholas J FastucaDepartment of Chemistry, Princeton University, Princeton, New Jersey 08544, United States.
Kendall N HoukDepartment of Chemistry and Biochemistry, University of California, Los Angeles, Los Angeles, California 90095, United States.ORCID 0000-0002-8387-5261
Scott J MillerDepartment of Chemistry, Yale University, New Haven, Connecticut 06520, United States.ORCID 0000-0001-7817-1318
Robert R KnowlesDepartment of Chemistry, Princeton University, Princeton, New Jersey 08544, United States.ORCID 0000-0003-1044-4900

Funding

New Synthetic Methods Enabled by Excited-State Redox ChemistryR35GM134893 · NIGMS · PRINCETON UNIVERSITY · PI Robert R Knowles · 2020 to 2026
$3.8M
NIGMS NIH HHS R35 GM134893
6 · The paper itself

Abstract

We report a highly enantioselective radical-based hydroamination of enol esters with sulfonamides jointly catalyzed by an Ir photocatalyst, Brønsted base, and tetrapeptide thiol. This method is demonstrated for the formation of 23 protected β-amino-alcohol products, achieving selectivities up to 97:3 er. The stereochemistry of the product is set through selective hydrogen atom transfer from the chiral thiol catalyst to a prochiral

Identifiers

PMID37432783
PMCPMC10544660

What OpenQuestion holds

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Registered trials

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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.