Evidence map›Paper›PMID 32982577›Full record

ArticleEuropean journal of organic chemistry2020

Ammonium Salt-Catalyzed Ring-Opening of Aryl-Aziridines with β-Keto Esters.

Victoria Haider, Viktoria Kreuzer, Maximilian Tiffner, Bernhard Spingler, Mario Waser

Abstract read
In one paragraph

Article in European journal of organic chemistry, 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

5 authors.

Victoria HaiderInstitute of Organic Chemistry, Johannes Kepler University Linz Altenbergerstr. 69, 4040 Linz, Austria.
Viktoria KreuzerInstitute of Organic Chemistry, Johannes Kepler University Linz Altenbergerstr. 69, 4040 Linz, Austria.
Maximilian TiffnerInstitute of Organic Chemistry, Johannes Kepler University Linz Altenbergerstr. 69, 4040 Linz, Austria.
Bernhard SpinglerDepartment of Chemistry, University of Zurich, Winterthurerstrasse 190, 8057 Zurich, Switzerland.
Mario WaserInstitute of Organic Chemistry, Johannes Kepler University Linz Altenbergerstr. 69, 4040 Linz, Austria.

Funding

Austrian Science Fund FWF P 30237
6 · The paper itself

Abstract

We herein report an ammonium salt-catalyzed protocol for the regioselective ring opening of aryl-aziridines with β-keto esters. The reaction gives access to a variety of highly functionalized target molecules with two consecutive stereo-genic centers and can be rendered enantioselective (up to

Indexed as

AlkylationAziridine openingBifunctional ammonium saltOrganocatalysisRegioselectivity

Identifiers

PMID32982577
PMCPMC7508174

What OpenQuestion holds

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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.