Evidence map›Paper›PMID 30147439›Full record

ArticleEuropean journal of organic chemistry2018

Dihalohydration of Alkynols: A Versatile Approach to Diverse Halogenated Molecules.

Samantha M Gibson, Jarryl M D'Oyley, Joe I Higham, Kate Sanders, Victor Laserna, Abil E Aliev, Tom D Sheppard

Abstract read
In one paragraph

Article in European journal of organic chemistry, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

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

7 authors.

Samantha M GibsonChristopher Ingold Laboratories University College London 20 Gordon St, London WC1H 0AJ UK.
Jarryl M D'OyleyChristopher Ingold Laboratories University College London 20 Gordon St, London WC1H 0AJ UK.
Joe I HighamChristopher Ingold Laboratories University College London 20 Gordon St, London WC1H 0AJ UK.
Kate SandersChristopher Ingold Laboratories University College London 20 Gordon St, London WC1H 0AJ UK.
Victor LasernaChristopher Ingold Laboratories University College London 20 Gordon St, London WC1H 0AJ UK.ORCID 0000-0003-2951-9327
Abil E AlievChristopher Ingold Laboratories University College London 20 Gordon St, London WC1H 0AJ UK.
Tom D SheppardChristopher Ingold Laboratories University College London 20 Gordon St, London WC1H 0AJ UK.ORCID 0000-0002-3455-1164

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this paper we outline how dihalohydration reactions of propargylic alcohols can be used to access a wide variety of useful halogenated building blocks. A novel procedure for dibromohydration of alkynes has been developed, and a selection of dichloro and dibromo diols and cyclic ethers were synthesized. The dihalohydration of homo-propargylic alcohols provides a useful route to 3-halofurans, which were shown to readily undergo cycloaddition reactions under mild conditions. Finally, a novel ring expansion of propargylic alcohols containing a cyclopropylalkyne provides access to halogenated alkenylcyclobutanes.

Indexed as

AlcoholsAlkynesHalogenationHeterocyclesKetones

Identifiers

PMID30147439
PMCPMC6099344

What OpenQuestion holds

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LicenceCC BY
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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.