Evidence map›Paper›PMID 41613573›Full record

ArticlePrecision chemistry2026

Regio- and Diastereoselective Aminopyridylation of Bicyclo[1.1.0]butanes with

Peng-Fei Chen, Mei-Ling Chen, Zhexuan Lei, Yu-Meng Pang, Jie Wu, Hong-Ping Deng

Abstract read
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Article in Precision chemistry, 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
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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

6 authors.

Peng-Fei ChenJiangsu Key Laboratory of Pesticide Science and Department of Chemistry, College of Sciences, Nanjing Agricultural University, Nanjing 210095, P. R. China.
Mei-Ling ChenJiangsu Key Laboratory of Pesticide Science and Department of Chemistry, College of Sciences, Nanjing Agricultural University, Nanjing 210095, P. R. China.
Zhexuan LeiDepartment of Chemistry, National University of Singapore, Singapore 119260, Singapore.
Yu-Meng PangJiangsu Key Laboratory of Pesticide Science and Department of Chemistry, College of Sciences, Nanjing Agricultural University, Nanjing 210095, P. R. China.
Jie WuDepartment of Chemistry, National University of Singapore, Singapore 119260, Singapore.ORCID https://orcid.org/0000-0002-9865-180X
Hong-Ping DengJiangsu Key Laboratory of Pesticide Science and Department of Chemistry, College of Sciences, Nanjing Agricultural University, Nanjing 210095, P. R. China.ORCID https://orcid.org/0000-0003-4611-337X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Visible-light-mediated functionalization of bicyclo[1.1.0]-butanes (BCBs) has been proven to be an efficient way to obtain diverse cyclobutane derivatives. However, achieving diastereoselective control in this field remains challenging. Herein, we reported a mild photoredox-catalyzed aminopyridylation of BCBs with

Indexed as

aminopyridylationbicyclo[1.1.0]butaneexcellent regio- and diastereoselectivitiesN-aminopyridinium ylidephotoredox-catalysis

Identifiers

PMID41613573
PMCPMC12848825

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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.