Evidence map›Paper›PMID 34122809›Full record

ArticleChemical science2020

Dearomatization of aryl sulfoxides: a switch between mono- and dual-difluoroalkylation.

Xin Huang, Yage Zhang, Weijian Liang, Qifeng Zhang, Yaling Zhan, Lichun Kong, Bo Peng

Abstract read
In one paragraph

Article in Chemical science, 2020. 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. From perfluoroalkyl aryl sulfoxides toBeilstein journal of organic chemistry · 2024
    Article
  4. Article
  5. Article
  6. Article
  7. 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

7 authors.

Xin HuangKey Laboratory of the Ministry of Education for Advanced Catalysis Materials, Zhejiang Normal University China pengbo@zjnu.cn.
Yage ZhangKey Laboratory of the Ministry of Education for Advanced Catalysis Materials, Zhejiang Normal University China pengbo@zjnu.cn.
Weijian LiangKey Laboratory of the Ministry of Education for Advanced Catalysis Materials, Zhejiang Normal University China pengbo@zjnu.cn.
Qifeng ZhangKey Laboratory of the Ministry of Education for Advanced Catalysis Materials, Zhejiang Normal University China pengbo@zjnu.cn.
Yaling ZhanKey Laboratory of the Ministry of Education for Advanced Catalysis Materials, Zhejiang Normal University China pengbo@zjnu.cn.
Lichun KongKey Laboratory of the Ministry of Education for Advanced Catalysis Materials, Zhejiang Normal University China pengbo@zjnu.cn.
Bo PengKey Laboratory of the Ministry of Education for Advanced Catalysis Materials, Zhejiang Normal University China pengbo@zjnu.cn.ORCID https://orcid.org/0000-0002-8237-6698

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Herein we describe the dearomatization of aryl sulfoxides with difluoroenol silyl ether (DFESE) using a rearrangement/addition protocol. The selection of the sulfoxide activator determines whether one or two difluoroalkyl groups are incorporated into dearomatized products. Using TFAA can deliberately halt the reaction at the mono-difluoroalkylated dearomatized intermediate formed

Identifiers

PMID34122809
PMCPMC8157523

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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.