Evidence map›Paper›PMID 30310629›Full record

ArticleChemical science2018

Catalyst-dependent selectivity in sulfonium ylide cycloisomerization reactions.

Rik Oost, James D Neuhaus, Antonio Misale, Ricardo Meyrelles, Luís F Veiros, Nuno Maulide

Abstract read
In one paragraph

Article in Chemical science, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Gold-Catalyzed Cycloisomerization of Sulfur Ylides to Dihydrobenzothiepines.Chemistry (Weinheim an der Bergstrasse, Germany) · 2020
    Article
  5. Article
  6. Article
  7. A Catalytic Cross-Olefination of Diazo Compounds with Sulfoxonium Ylides.Angewandte Chemie (International ed. in English) · 2018
    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

6 authors.

Rik OostUniversity of Vienna , Institute of Organic Chemistry , Währinger Straße 38 , 1090 Vienna , Austria . Email: Nuno.Maulide@univie.ac.at.
James D NeuhausUniversity of Vienna , Institute of Organic Chemistry , Währinger Straße 38 , 1090 Vienna , Austria . Email: Nuno.Maulide@univie.ac.at.
Antonio MisaleUniversity of Vienna , Institute of Organic Chemistry , Währinger Straße 38 , 1090 Vienna , Austria . Email: Nuno.Maulide@univie.ac.at.
Ricardo MeyrellesUniversidade de Lisboa , Centro de Química Estrutural , Instituto Superior Técnico , Av. Rovisco Pais 1 , 1049-001 Lisbon , Portugal.ORCID 0000-0002-0976-5494
Luís F VeirosUniversidade de Lisboa , Centro de Química Estrutural , Instituto Superior Técnico , Av. Rovisco Pais 1 , 1049-001 Lisbon , Portugal.ORCID 0000-0001-5841-3519
Nuno MaulideUniversity of Vienna , Institute of Organic Chemistry , Währinger Straße 38 , 1090 Vienna , Austria . Email: Nuno.Maulide@univie.ac.at.ORCID 0000-0003-3643-0718

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Divergent catalysis is an emerging field whereby access to structurally diverse compounds from a common precursor is achieved through controlled reaction pathways. Herein we present an unusual example of π-acid catalyst dependent selectivity in the cycloisomerization of alkene-tethered sulfonium ylides. Computational mechanistic studies revealed how the ability of palladium to cycle through oxidation states largely controls the selectivity.

Identifiers

PMID30310629
PMCPMC6137435

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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.