ArticleACS omega2018
Synthesis of Bis(indolyl)methanes Using Hyper-Cross-Linked Polyaromatic Spheres Decorated with Bromomethyl Groups as Efficient and Recyclable Catalysts.
Article in ACS omega, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed, 64 citations in OpenAlex.
- Hyper-Cross-Linked Microporous Polymers as Cheap and Efficient Catalysts for the Synthesis of Biodiesel.ACS applied engineering materials · 2026Article
- FeClRSC advances · 2025Article
- Synthetic Strategies of Highly Bioactive Scaffold Bis(indolyl)methane Under Greener Condition- A Comprehensive Review.Current topics in medicinal chemistry · 2025Review
- Bisindole Compounds-Synthesis and Medicinal Properties.Antibiotics (Basel, Switzerland) · 2024Review
- Unlocking Diversity: From Simple to Cutting-Edge Synthetic Methodologies of Bis(indolyl)methanes.Topics in current chemistry (Cham) · 2024Review
- Green and sustainable approaches for the Friedel-Crafts reaction between aldehydes and indoles.Beilstein journal of organic chemistry · 2024Review
- Article
- Synthesis of a Zirconium Complex of anACS omega · 2022Article
Corrections and comments
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Authors and funding
3 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Highly uniform and hyper-cross-linked polyphenanthrene and polypyrene microspheres were synthesized by Friedel-Crafts bromomethylation of phenanthrene (Phn) and pyrene (Py) in the presence of zinc bromide as a catalyst, followed by self-polymerization of bromomethylated Phn and Py. The resultant 3-D carbon microspheres consisting of micro-, meso-, and macropores bear peripheral unreacted bromomethyl groups, which are directly utilized as catalysts to efficiently promote the electrophilic substitution reaction of indoles with aldehydes to yield a variety of bis(indolyl)methanes. The important features of this catalysis are easy catalyst synthesis, high product yields, environmental benignity, short reaction time, broad substrate scope, use of nontoxic solvents, and recyclability.
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Registered trials
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