Chinese Journal of Organic Chemistry >
Recent Advances on the Synthesis of Spirofluorene-Based Compounds
Received date: 2025-07-19
Revised date: 2025-10-26
Online published: 2025-11-27
Supported by
Natural Science Foundation of Sichuan Province(2024NSFSC1127)
Natural Science Foundation of Sichuan Province(2024NSFSC0284)
Open Fund of Key Laboratory of Fine Chemical Additives and Surfactants, Sichuan Provincial Universities(2024JXY06)
Key Research Project of Neijiang Normal University(2024ZDZ01)
Innovation and Entrepreneurship Training Program(X2024014)
Copyright
Spirofluorene-based skeletons, widely found in biologically active molecules and various functional materials, represent a privileged scaffold in pharmaceutical and optoelectronic design due to their unique rigidity and stability, which lead to improve device luminescence efficiency, thermal stability and chemical stability. Nevertheless, the efficient synthesis of these compounds remains challenging owing to the steric hindrance and rigidity inherent to their spirocyclic architecture. New strategies and methods developed over the past decade for the synthesis of spirofluorene-based compounds, including cyclization, cycloaddition, and C—H activation reactions, are reviewed, aiming to provide insights for the efficient preparation of related structures.
Cui Wei , Jinqiu Liu , Can Deng , Ning Zou , Wenjun Zhou . Recent Advances on the Synthesis of Spirofluorene-Based Compounds[J]. Chinese Journal of Organic Chemistry, 2026 , 46(3) : 817 -839 . DOI: 10.6023/cjoc202507025
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