Boron tribromide as a reagent for anti-Markovnikov addition of HBr to cyclopropanes.

Matthew H Gieuw, Shuming Chen, Zhihai Ke, K N Houk, Ying-Yeung Yeung

Abstract read

In one paragraph

Article in Chemical science, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it

0cells of the map it votes in

1citing 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

1 citing paper in PubMed.

Visible light-triggered selective C(spNature communications · 2023
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

5 authors.

Matthew H GieuwDepartment of Chemistry, State Key Laboratory of Synthetic Chemistry, The Chinese University of Hong Kong Shatin NT Hong Kong China yyyeung@cuhk.edu.hk.ORCID https://orcid.org/0000-0002-1637-3982

Shuming ChenDepartment of Chemistry and Biochemistry, University of California Los Angeles California 90095 USA houk@chem.ucla.edu.ORCID https://orcid.org/0000-0003-1897-2249

Zhihai KeDepartment of Chemistry, State Key Laboratory of Synthetic Chemistry, The Chinese University of Hong Kong Shatin NT Hong Kong China yyyeung@cuhk.edu.hk.ORCID https://orcid.org/0000-0001-7079-8845

K N HoukDepartment of Chemistry and Biochemistry, University of California Los Angeles California 90095 USA houk@chem.ucla.edu.ORCID https://orcid.org/0000-0002-8387-5261

Ying-Yeung YeungDepartment of Chemistry, State Key Laboratory of Synthetic Chemistry, The Chinese University of Hong Kong Shatin NT Hong Kong China yyyeung@cuhk.edu.hk.ORCID https://orcid.org/0000-0001-9881-5758

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Although radical formation from a trialkylborane is well documented, the analogous reaction mode is unknown for trihaloboranes. We have discovered the generation of bromine radicals from boron tribromide and simple proton sources, such as water or

Identifiers

PMID34094209

DOI10.1039/d0sc02567d

PMCPMC8161534

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.