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Solid-phase Synthesis of [4.4] Spirocyclic Oximes
Published on: February 6, 2019
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Spirooxindole: A Versatile Biologically Active Heterocyclic Scaffold.
Siva S Panda1, Adel S Girgis2, Marian N Aziz2
1Department of Chemistry and Physics, Augusta University, Augusta, GA 30912, USA.
Molecules (Basel, Switzerland)
|January 21, 2023
Summary
Recent advancements in spirooxindole chemistry are reviewed, focusing on natural and synthetic compounds derived from isatin. These heterocyclic molecules show significant promise as bioactive agents.
Area of Science:
- Heterocyclic Chemistry
- Medicinal Chemistry
- Organic Synthesis
Background:
- Spirooxindoles are a vital class of heterocyclic compounds.
- Numerous natural spirooxindole derivatives exhibit promising biological activities.
- Synthetic strategies have been developed to access diverse spirooxindole scaffolds.
Purpose of the Study:
- To comprehensively review recent developments in spirooxindole chemistry.
- To summarize natural and synthetic spirooxindole compounds derived from isatin.
- To categorize spirooxindoles based on their biological properties.
Main Methods:
- Literature search for spirooxindole compounds reported in the last five years.
- Focus on compounds synthesized from isatin or its derivatives.
- Classification of compounds according to their biological activities.
Main Results:
- Identification of various natural spirooxindole-containing compounds.
- Synthesis of novel synthetic spirooxindole analogs.
- Categorization of identified spirooxindoles by their bio-promising properties.
Conclusions:
- Spirooxindoles remain a significant area of research in heterocyclic chemistry.
- Both natural and synthetic spirooxindoles offer potential as therapeutic agents.
- Further exploration of isatin-derived spirooxindoles is warranted for drug discovery.
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