ArticleACS omega2025
Cyclocondensation of Aniline, Dimedone, and Ninhydrin Using Zirconium-Schiff Base Anchored to Silica-Coated with Copper Ferrite as a Novel Nanocatalyst Under Benign Condition.
Article in ACS omega, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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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.
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.
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Who cites it
3 citing papers in PubMed.
- Synthesis of structurally diverse thiazole-fused indole derivatives via a one-pot four-component cascade reaction.Molecular diversity · 2026Article
- Phosphoric acid/titanium oxide-zirconium oxide as an effective reusable nanocatalyst for microwave-promoted synthesis of 2-arylbenzothiazole derivatives.Nanoscale advances · 2026Article
- Preparation and antimicrobial activity of Mono-, Bis, and Tris-4,9-Dihydroxy-7,7-Dimethyl-5-(mono-substituted-aryl)-Hexahydro-Indeno[1,2-b]Indole-9,10-Dione derivatives.Medicinal chemistry research : an international journal for rapid communications on design and mechanisms of action of biologically active agents · 2026Article
Corrections and comments
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Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This study seeks to demonstrate an environmentally friendly approach to synthesizing indenoindolone compounds. Ninhydrin, aniline, and dimedone were combined in a single step using water and ethanol as solvents, offering more environmentally friendly methods. Copper ferrite nanoparticles were used to help with the reaction as a catalyst. Zirconium chloride was stabilized on a Schiff base and placed on the surface of silica-covered copper ferrite magnetic nanoparticles. This was made and used as a reusable acid catalyst to obtain a high yield of product quickly. The structure of the nanocatalyst was checked using several methods such as FT-IR, ATR, XRD, FE-SEM, EDX, VSM, and TGA. The structure of the organic products was looked at by measuring their melting point and using FT-IR,
Identifiers
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Registered trials
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.