Evidence map›Paper›PMID 41380168›Full record

ArticleThe Journal of organic chemistry2025

Copper-Catalyzed 1,2-Diazidation and 1,2-Azidooxygenation of 1,3-Dienes: Three Divergent Protocols Using Zhdankin's Reagent.

Adriana E Barni, Megan A George, Jacob R Pangborn, Brett N Hemric

Abstract read
In one paragraph

Article in The Journal of organic chemistry, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Adriana E BarniDepartment of Chemistry and Biochemistry, University of Tampa, Tampa, Florida 33606, United States.
Megan A GeorgeDepartment of Chemistry and Biochemistry, University of Tampa, Tampa, Florida 33606, United States.
Jacob R PangbornDepartment of Chemistry and Biochemistry, University of Tampa, Tampa, Florida 33606, United States.
Brett N HemricDepartment of Chemistry and Biochemistry, University of Tampa, Tampa, Florida 33606, United States.ORCID 0000-0002-8442-2539

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A series of three divergent protocols for the copper-catalyzed azidation of 1,3-dienes using iodine(III) Zhdankin's reagent is reported. This strategy features protocols for 1,2-diazidation, two-component 1,2-azidooxygenation, and three-component 1,2-azidooxygenation of 1,3-dienes in highly chemo-, regio-, and site-selective fashion under mild conditions. Excellent to fair yields are reported for a variety of activated and unactivated 1,3-diene systems with a range of substitution patterns. Additionally, mechanistic investigations are included to provide insights into the underpinnings for the divergence of these protocols and the component requirements.

Identifiers

PMID41380168
PMCPMC12751017

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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.