Evidence map›Paper›PMID 38231886›Full record

ArticleOrganic letters2024

Photochemical Radical Bicyclization of 1,5-Enynes: Divergent Synthesis of Fluorenes and Azepinones.

Babasaheb Sopan Gore, Chun-Cheng Chen, Ping-Yu Lin, Jeh-Jeng Wang

Abstract read
In one paragraph

Article in Organic letters, 2024. 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

4 authors.

Babasaheb Sopan GoreDepartment of Medicinal and Applied Chemistry, Kaohsiung Medical University, No. 100, Shih-Chuan First Rd, Sanmin District, Kaohsiung City 807, Taiwan.ORCID 0000-0002-8709-0568
Chun-Cheng ChenDepartment of Medicinal and Applied Chemistry, Kaohsiung Medical University, No. 100, Shih-Chuan First Rd, Sanmin District, Kaohsiung City 807, Taiwan.
Ping-Yu LinDepartment of Medicinal and Applied Chemistry, Kaohsiung Medical University, No. 100, Shih-Chuan First Rd, Sanmin District, Kaohsiung City 807, Taiwan.
Jeh-Jeng WangDepartment of Medicinal and Applied Chemistry, Kaohsiung Medical University, No. 100, Shih-Chuan First Rd, Sanmin District, Kaohsiung City 807, Taiwan.ORCID 0000-0002-3148-1885

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A dual nickel- and iridium-photocatalyzed radical cascade bicyclization reaction for the synthesis of highly complex molecular structures in an atom- and step-economic manner has been described. A series of radical precursors are utilized for the divergent synthesis of diversely substituted fluorenes and indenoazepinones bearing quaternary carbons by using cascade cyclization reactions of 1,5-enynes. This reaction is characterized by its mild conditions, broad substrate scope, excellent selectivity, and satisfactory yield including facile scale-up synthesis.

Identifiers

PMID38231886
PMCPMC10825824

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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.