Evidence map›Paper›PMID 37738398›Full record

ArticleOrganic letters2023

Influence of Ring Strain on the Formation of Rearrangement vs Cyclization Isotwistane Products in the Acyl Radical Reaction of Bicyclo[2.2.2]octanone.

Chih-Ming Chen, Sheng-Kuo Lin, Chi-Tien Hsieh, Julakanti Satyanarayana Reddy, Yi Ning Teoh, Mu-Jeng Cheng, Hsing-Pang Hsieh

Abstract read
In one paragraph

Article in Organic letters, 2023. 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

7 authors.

Chih-Ming ChenInstitute of Biotechnology and Pharmaceutical Research, National Health Research Institutes, Miaoli County 350, Taiwan, ROC.ORCID 0000-0002-8983-8824
Sheng-Kuo LinInstitute of Biotechnology and Pharmaceutical Research, National Health Research Institutes, Miaoli County 350, Taiwan, ROC.
Chi-Tien HsiehDepartment of Chemistry, National Cheng Kung University, Tainan 701, Taiwan, ROC.ORCID 0000-0002-3412-7902
Julakanti Satyanarayana ReddyInstitute of Biotechnology and Pharmaceutical Research, National Health Research Institutes, Miaoli County 350, Taiwan, ROC.
Yi Ning TeohInstitute of Biotechnology and Pharmaceutical Research, National Health Research Institutes, Miaoli County 350, Taiwan, ROC.
Mu-Jeng ChengDepartment of Chemistry, National Cheng Kung University, Tainan 701, Taiwan, ROC.ORCID 0000-0002-8121-0485
Hsing-Pang HsiehInstitute of Biotechnology and Pharmaceutical Research, National Health Research Institutes, Miaoli County 350, Taiwan, ROC.ORCID 0000-0002-1332-005X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

An acyl radical reaction of bicyclo[2.2.2]octenone to yield either rearranged or cyclized isotwistane products is described. The influence of ring strain on the reaction was demonstrated by alternating the sizes of the fused ring in the starting material. DFT calculations showed that the reaction is under thermodynamic control and proceeds via a 5-

Identifiers

PMID37738398
PMCPMC10630961

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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.