Evidence map›Paper›PMID 35557503›Full record

ArticleRSC advances2020

One-pot method for the synthesis of 1-aryl-2-aminoalkanol derivatives from the corresponding amides or nitriles.

Jan Otevrel, David Svestka, Pavel Bobal

Abstract read
In one paragraph

Article in RSC advances, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

3 authors.

Jan OtevrelDepartment of Chemical Drugs, Faculty of Pharmacy, Masaryk University Palackeho 1946/1 612 42 Brno Czech Republic pbobal@icloud.com otevrel@icloud.com.ORCID https://orcid.org/0000-0002-8275-4177
David SvestkaDepartment of Chemical Drugs, Faculty of Pharmacy, Masaryk University Palackeho 1946/1 612 42 Brno Czech Republic pbobal@icloud.com otevrel@icloud.com.
Pavel BobalDepartment of Chemical Drugs, Faculty of Pharmacy, Masaryk University Palackeho 1946/1 612 42 Brno Czech Republic pbobal@icloud.com otevrel@icloud.com.ORCID https://orcid.org/0000-0002-8429-3810

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We have identified a novel one-pot method for the synthesis of β-amino alcohols, which is based on C-H bond hydroxylation at the benzylic α-carbon atom with a subsequent nitrile or amide functional group reduction. This cascade process uses molecular oxygen as an oxidant and sodium bis(2-methoxyethoxy)aluminum hydride as a reductant. The substrate scope was examined on 30 entries and, although the respective products were provided in moderate yields only, the above simple protocol may serve as a direct and powerful entry to the sterically congested 1,2-amino alcohols that are difficult to prepare by other routes. The plausible mechanistic rationale for the observed results is given and the reaction was applied to a synthesis of a potentially bioactive target.

Identifiers

PMID35557503
PMCPMC9092634

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.