Evidence map›Paper›PMID 40047338›Full record

ArticleJournal of the American Chemical Society2025

Palladium-Catalyzed Site-Selective Regiodivergent Carbocyclization of Di- and Trienallenes: A Switch between Substituted Cyclohexene and Cyclobutene.

Wei-Jun Kong, Haibo Wu, Jia-Yi Chen, Rong-Zhen Liao, Yaoyao Liu, Zhipu Luo, Ivo Pires Vilela, Pan Fang, Fahmi Himo, Jan-E Bäckvall

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of the American Chemical Society, 2025. 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. Facile Assembly of Structurally Diverse 2Molecules (Basel, Switzerland) · 2026
    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

10 authors.

Wei-Jun KongDepartment of Chemistry, Arrhenius Laboratory, Stockholm University, SE-106 91 Stockholm, Sweden.ORCID 0009-0000-5919-7168
Haibo WuDepartment of Chemistry, Arrhenius Laboratory, Stockholm University, SE-106 91 Stockholm, Sweden.ORCID 0000-0001-7928-1877
Jia-Yi ChenDepartment of Chemistry, Arrhenius Laboratory, Stockholm University, SE-106 91 Stockholm, Sweden.
Rong-Zhen LiaoKey Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, Hubei Key Laboratory of Bioinorganic Chemistry and Materia Medica, Hubei Key Laboratory of Materials Chemistry and Service Failure, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China.ORCID 0000-0002-8989-6928
Yaoyao LiuMOE Key Laboratory of Geriatric Diseases and Immunology, Suzhou Key Laboratory of Pathogen Bioscience and Anti-infective Medicine, Institute of Molecular Enzymology, School of Life Sciences, Suzhou Medical College, Soochow University, Suzhou 215123, China.
Zhipu LuoMOE Key Laboratory of Geriatric Diseases and Immunology, Suzhou Key Laboratory of Pathogen Bioscience and Anti-infective Medicine, Institute of Molecular Enzymology, School of Life Sciences, Suzhou Medical College, Soochow University, Suzhou 215123, China.
Ivo Pires VilelaDepartment of Chemistry, Arrhenius Laboratory, Stockholm University, SE-106 91 Stockholm, Sweden.ORCID 0009-0002-5857-0930
Pan FangMOE Key Laboratory of Geriatric Diseases and Immunology, Suzhou Key Laboratory of Pathogen Bioscience and Anti-infective Medicine, Institute of Molecular Enzymology, School of Life Sciences, Suzhou Medical College, Soochow University, Suzhou 215123, China.
Fahmi HimoDepartment of Chemistry, Arrhenius Laboratory, Stockholm University, SE-106 91 Stockholm, Sweden.ORCID 0000-0002-1012-5611
Jan-E BäckvallDepartment of Chemistry, Arrhenius Laboratory, Stockholm University, SE-106 91 Stockholm, Sweden.ORCID 0000-0001-8462-4176

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Nature efficiently produces a myriad of structurally diverse carbon ring frameworks from common linear precursors via cyclization reactions at specific olefinic sites in dienes or polyenes. In contrast, achieving the site-selective functionalization of diene or polyene substrates remains a formidable challenge in chemical synthesis. Herein, we report a pair of highly site-selective, regiodivergent carbocyclization reactions of dienallenes and trienallenes, enabling the efficient synthesis of

Identifiers

PMID40047338
PMCPMC11926882

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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.