Evidence map›Paper›PMID 40060912›Full record

ArticleiScience2025

Electrosynthesis of 1,4-diene derivatives bearing cyclopentene skeleton.

Yaqi Qiao, Xiaoqing Fan, Chengcheng Yuan, Zheng Fang, Chengkou Liu

Abstract read
In one paragraph

Article in iScience, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Yaqi QiaoCollege of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing, Jiangsu 211816, China.
Xiaoqing FanCollege of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing, Jiangsu 211816, China.
Chengcheng YuanCollege of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing, Jiangsu 211816, China.
Zheng FangCollege of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing, Jiangsu 211816, China.
Chengkou LiuCollege of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing, Jiangsu 211816, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

1,n-Dual Π systems including 1,4-diene derivatives have been widely used as the elegant radical receptors to promote cascade radical additions to give the highly functionalized polycyclic scaffolds. However, the tedious and complicated preparation of the former deters broad utilization and compromises the practical value. Herein, a straightforward preparation of 1,4-diene derivatives was developed from the easily accessible alkynes and γ,δ-unsaturated carboxylic acids via electrochemical oxidation cyclization and Hofmann elimination. This transformation features with good to excellent yields, functional group compatibility, and selectivity without any Zaitsev elimination product detected.

Indexed as

ChemistryElectrochemistryNatural sciences

Identifiers

PMID40060912
PMCPMC11889677

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.