Evidence map›Paper›PMID 42639703›Full record

ArticleChemistry, an Asian journal2026

An Electrochemical Oxidative Two-Fold C─C Bond Formation of Indolizines With Xanthenes.

Chenglong Feng, Miaomiao Zhu, Yinghua Xu, Meichao Li, Zhenlu Shen

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Chemistry, an Asian journal, 2026. 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.

Chenglong FengCollege of Chemical Engineering, Zhejiang University of Technology, Hangzhou, Zhejiang, China.
Miaomiao ZhuCollege of Chemical Engineering, Zhejiang University of Technology, Hangzhou, Zhejiang, China.ORCID https://orcid.org/0000-0001-8808-2554
Yinghua XuCollege of Chemical Engineering, Zhejiang University of Technology, Hangzhou, Zhejiang, China.ORCID https://orcid.org/0000-0001-9854-7845
Meichao LiCollege of Chemical Engineering, Zhejiang University of Technology, Hangzhou, Zhejiang, China.
Zhenlu ShenCollege of Chemical Engineering, Zhejiang University of Technology, Hangzhou, Zhejiang, China.ORCID https://orcid.org/0000-0002-3699-1198

Funding

National Natural Science Foundations of China 22178321National Natural Science Foundations of China 22278372National Natural Science Foundations of China 22578416
6 · The paper itself

Abstract

An efficient and mild electrochemical strategy for the direct dehydrogenative C─C coupling of indolizines and xanthenes is developed. A series of novel indolizine derivatives have been obtained in yields of up to 85% without transition metal catalysts or oxidants. The procedure is operationally convenient, and the products are isolated without a chromatography-purification process. Moreover, the excellent performance in a gram-scale reaction highlights promising potential for scale-up. The sustainability of this approach has been assessed using green metrics. Based on electrochemical studies and control experiments, a plausible radical mechanism is proposed.

Indexed as

C─H/C─H cross‐couplingelectrochemical oxidationindolizinesxanthenes

Identifiers

PMID42639703
PMCPMC13504666

What OpenQuestion holds

Textmetadata
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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.