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Diboron(4) Compounds: From Structural Curiosity to Synthetic Workhorse
Emily C Neeve1, Stephen J Geier2, Ibraheem A I Mkhalid3
1Institut für Anorganische Chemie, Julius-Maximilians-Universität Würzburg , Würzburg 97074, Germany.
Diboron(4) compounds, known for decades, have seen extensive chemical exploration recently. These compounds are now key in forming B-C bonds using metal-catalyzed and metal-free reactions.
Area of Science:
- Organoboron chemistry
- Synthetic organic chemistry
Background:
- Diboron(4) compounds have been known for over 90 years.
- Recent decades show a surge in exploring their chemistry.
Purpose of the Study:
- Highlight the significant advancements in diboron(4) chemistry.
- Showcase their utility in modern synthetic methodologies.
Main Methods:
- Review of established and emerging synthetic routes.
- Analysis of reaction mechanisms involving diboron(4) compounds.
Main Results:
- Discovery of novel structural features and reactivity patterns.
- Prominent role in B-C bond formation strategies.
Conclusions:
- Diboron(4) compounds are versatile reagents in contemporary organic synthesis.
- They are crucial for both metal-catalyzed and metal-free transformations.
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