Evidence map›Paper›PMID 34976360›Full record

ArticleChemical science2021

Skeletal remodeling of chalcone-based pyridinium salts to access isoindoline polycycles and their bridged derivatives.

Lele Wang, Huabin Han, Lijie Gu, Wenjing Zhang, Junwei Zhao, Qilin Wang

Open access · diamondAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Chemical science, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
4.1field-weighted citation impact, top 5% of its field
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

5 citing papers in PubMed, 44 citations in OpenAlex.

  1. Review
  2. Review
  3. Construction ofMolecules (Basel, Switzerland) · 2023
    Article
  4. Article
  5. Review
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 at 2 institutions in 1 country.

Lele WangCollege of Chemistry and Chemical Engineering, Henan University Kaifeng 475004 China zhaojunwei@henu.edu.cn wangqilin@henu.edu.cn.
Huabin HanCollege of Chemistry and Chemical Engineering, Henan University Kaifeng 475004 China zhaojunwei@henu.edu.cn wangqilin@henu.edu.cn.
Lijie GuCollege of Chemistry and Chemical Engineering, Henan University Kaifeng 475004 China zhaojunwei@henu.edu.cn wangqilin@henu.edu.cn.
Wenjing ZhangGreen Catalysis Center, College of Chemistry, Zhengzhou University Zhengzhou 450001 China zhangwj@zzu.edu.cn.ORCID https://orcid.org/0000-0001-7964-6792
Junwei ZhaoCollege of Chemistry and Chemical Engineering, Henan University Kaifeng 475004 China zhaojunwei@henu.edu.cn wangqilin@henu.edu.cn.ORCID https://orcid.org/0000-0001-9161-235X
Qilin WangCollege of Chemistry and Chemical Engineering, Henan University Kaifeng 475004 China zhaojunwei@henu.edu.cn wangqilin@henu.edu.cn.ORCID https://orcid.org/0000-0003-4637-0392
Henan University · CNZhengzhou University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Simultaneous deconstructive ring-opening and skeletal reconstruction of an inert, aromatic pyridinium ring is of great importance in synthetic communities. However, research in this area is still in its infancy. Here, a skeletal re-modeling strategy was developed to transform chalcone-based pyridinium salts into structurally intriguing polycyclic isoindolines through a dearomative ring-opening/ring-closing sequence. Two distinct driving forces for the deconstruction of the pyridinium core were involved in these transformations. One was the unprecedented harnessing of the instability of

Identifiers

PMID34976360
PMCPMC8635221
OpenAlexW3212197564

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

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.