Evidence map›Paper›PMID 30349147›Full record

ArticleTetrahedron letters2018

Copper-Mediated Nucleophilic Radiobromination of Aryl Boron Precursors: Convenient Preparation of a Radiobrominated PARP-1 Inhibitor.

Dong Zhou, Wenhua Chu, Thomas Voller, John A Katzenellenbogen

Open access · greenAbstract read
In one paragraph

Article in Tetrahedron letters, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.5field-weighted citation impact, top 20% 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

18 citing papers in PubMed, 28 citations in OpenAlex.

  1. Article
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  11. Exploration of alcohol-enhanced Cu-mediated radiofluorination toward practical labeling.Journal of labelled compounds & radiopharmaceuticals · 2022
    Article
  12. Article
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  16. Radiosynthesis and PET Bioimaging ofACS infectious diseases · 2019
    Article
  17. Article
  18. Improved production ofNuclear medicine and biology
    Article
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.

Dong ZhouDepartment of Radiology, School of Medicine, Washington University in Saint Louis, Saint Louis, MO 63110.
Wenhua ChuDepartment of Radiology, School of Medicine, Washington University in Saint Louis, Saint Louis, MO 63110.
Thomas VollerDepartment of Radiology, School of Medicine, Washington University in Saint Louis, Saint Louis, MO 63110.
John A KatzenellenbogenDepartment of Chemistry, University of Illinois at Urbana-Champaign, Urbana, IL 61801.
Washington University in St. Louis · USUniversity of Illinois Urbana-Champaign · US

Funding

RATIONAL DESIGN OF BREAST TUMOR IMAGING AGENTSR01CA025836 · NCI · UNIVERSITY OF ILLINOIS URBANA-CHAMPAIGN · PI KATZENELLENBOGEN, JOHN A. · 1985 to 2017
$4.2M
NCI NIH HHS R01 CA025836
6 · The paper itself

Abstract

The copper-mediated nucleophilic radiobromination of aryl boron precursors with a radiobromide ion is a novel radiolabeling method that is efficient and robust. High radiochemical conversion (RCC) was observed using a variety of solvents, temperatures and catalysts. The reaction is also clean and is feasible for purification to obtain high chemical and radiochemical purity. This method provides a very useful route for the preparation of radiobrominated pharmaceuticals, including a radiobromine labeled PARP-1 inhibitor, and it is a valuable addition to the family of copper-mediated radiolabeling processes.

Indexed as

Auger electron radiationboron reagentsbromine-76bromine-77Labelling methodnucleophilic radiobrominationPET imaging

Identifiers

PMID30349147
PMCPMC6195330
OpenAlexW2796663770

What OpenQuestion holds

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Read underepoch 390

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.