Evidence map›Paper›PMID 42240589›Full record

ArticleChemistry, an Asian journal2026

Metal-Free Construction of Benzazepinoindoles in Water Enabled by an Ion-Pair Superacidic Precatalyst.

Chibisree Elanchezhian, Pooja Sivaganesan, Diksha Bansal, Mrinal Kanti Das, Saikat Chaudhuri

Abstract read
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.

Chibisree ElanchezhianOrganic and Bio-Organic Chemistry Laboratory, CSIR-Central Leather Research Institute (CSIR-CLRI), Chennai, India.
Pooja SivaganesanOrganic and Bio-Organic Chemistry Laboratory, CSIR-Central Leather Research Institute (CSIR-CLRI), Chennai, India.
Diksha BansalOrganic and Bio-Organic Chemistry Laboratory, CSIR-Central Leather Research Institute (CSIR-CLRI), Chennai, India.
Mrinal Kanti DasDepartment of Chemistry, Karimpur Pannadevi College, University of Kalyani, Karimpur, West Bengal, India.ORCID https://orcid.org/0000-0003-2030-299X
Saikat ChaudhuriOrganic and Bio-Organic Chemistry Laboratory, CSIR-Central Leather Research Institute (CSIR-CLRI), Chennai, India.ORCID https://orcid.org/0009-0005-5927-932X

Funding

Anusandhan National Research Foundation ANRF/ECRG/2024/002259/CS (GAP2504)
6 · The paper itself

Abstract

Benzazepinoindole architectures have gained increasing prominence in contemporary synthetic and medicinal chemistry owing to their structural complexity and biological relevance. However, efficient and selective approaches to benzazepinoindole frameworks remain limited and often require harsh conditions or multistep sequences. In this study, we describe an ion-pair-catalyzed strategy for the synthesis of benzazepinoindole derivatives that circumvents the limitations of traditional Brønsted acid activation. The protocol proceeds through an indole C3-alkylation followed by a Ph

Indexed as

benzazepinoindoleethyl pyruvateH2O mediatedion‐pair catalysedisatinPictet–Spengler cyclization

Identifiers

PMID42240589
PMCPMC13355132

What OpenQuestion holds

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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.