Evidence map›Paper›PMID 36296663›Full record

ArticleMolecules (Basel, Switzerland)2022

Preparation of Chiral Enantioenriched Densely Substituted Cyclopropyl Azoles, Amines, and Ethers via Formal S

Hillary Straub, Pavel Ryabchuk, Marina Rubina, Michael Rubin

Abstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2022. 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

4 authors.

Hillary StraubDepartment of Chemistry, University of Kansas, Lawrence, KS 66045, USA.
Pavel RyabchukDepartment of Chemistry, University of Kansas, Lawrence, KS 66045, USA.ORCID 0000-0003-2859-3867
Marina RubinaDepartment of Chemistry, University of Kansas, Lawrence, KS 66045, USA.
Michael RubinDepartment of Chemistry, University of Kansas, Lawrence, KS 66045, USA.ORCID 0000-0002-1668-9311

Funding

The Ministry of Education and Science of the Russian Federation 0795-2020-0031
6 · The paper itself

Abstract

Enantiomerically enriched cyclopropyl ethers, amines, and cyclopropylazole derivatives possessing three stereogenic carbon atoms in a small cycle are obtained via the diastereoselective, formal nucleophilic substitution of chiral, non-racemic bromocyclopropanes. The key feature of this methodology is the utilization of the chiral center of the cyclopropene intermediate, which governs the configuration of the two adjacent stereocenters that are successively installed via 1,4-addition/epimerization sequence.

Indexed as

AminesAnesthetics, GeneralAzolesCarbonEthersMolecular StructureStereoisomerismAminesAnesthetics, GeneralAzolesCarbonEtherscyclopropanescyclopropenesmetal-templated reactionsnucleophilic addition

Identifiers

PMID36296663
PMCPMC9609026

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.