ArticleMolecules (Basel, Switzerland)2021
Fluorescent Azasteroids through Ultrasound Assisted Cycloaddition Reactions.
Article in Molecules (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed.
- One-pot click synthesis of hybrid triazole-pyridine-functionalized polyphenol derivatives under ultrasound irradiation and their antimicrobial assays.Scientific reports · 2026Article
- Advances in the Synthesis of Heterocyclic Compounds and Their Applications.Molecules (Basel, Switzerland) · 2025Article
- HybridPharmaceuticals (Basel, Switzerland) · 2025Article
- The Effective Synthesis of New Benzoquinoline Derivatives as Small Molecules with Anticancer Activity.Pharmaceuticals (Basel, Switzerland) · 2023Article
- Benzoquinoline Derivatives: An Attractive Approach to Newly Small Molecules with Anticancer Activity.International journal of molecular sciences · 2023Article
- A Review on the Synthesis of Fluorescent Five- and Six-Membered Ring Azaheterocycles.Molecules (Basel, Switzerland) · 2022Review
- Ultrasound-Assisted Synthesis of Fluorescent Azatetracyclic Derivatives: An Energy-Efficient Approach.Molecules (Basel, Switzerland) · 2022Article
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Authors and funding
3 authors.
Funding
Abstract
We report here the synthesis and optical spectral properties of several new azasteroid derivatives. The formation of these compounds was explained based on the most probable mechanism. The luminescent heterocycles were synthesized by 1,3-dipolar cycloaddition reactions between benzo[f]quinoline and methylpropiolate or dimethyl acetylenedicarboxylate (DMAD). A selective and efficient way for [3+2]-dipolar cycloaddition of benzo[f]quinolinium ylides under ultrasound (US) irradiation (20 kHz processing frequency) is presented. We report substantially higher yields under US irradiation, whereas the solvent amounts required are at least three-fold less compared to classical heating. The azasteroid derivatives are blue emitters with λ
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Registered trials
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