1 光催化[1.1.1]螺桨烷双碳取代反应
1.1 硼酸盐为自由基前体
1.2 卤代烃为自由基前体
图式5 光催化Minisci型多组分合成1-(卤代)烷基-3-杂芳基双环[1.1.1]戊烷反应Scheme 5 Photocatalytic Minisci-type multicomponent synthesis of 1-(halo)alkyl-3-heteroarylbicyclo[1.1.1]pentanes |
光驱动一步法合成双碳取代双环[1.1.1]戊烷研究进展
收稿日期: 2026-01-21
修回日期: 2026-03-11
网络出版日期: 2026-04-20
基金资助
国家自然科学基金(22508079)
浙江省自然科学基金(LMS25B060007)
浙江省自然科学基金(LQN26B060020)
Recent Advances in the Light-Driven One-Step Synthesis of Dual Carbon-Substituted Bicyclo[1.1.1]pentanes
Received date: 2026-01-21
Revised date: 2026-03-11
Online published: 2026-04-20
Supported by
National Natural Science Foundation of China(22508079)
Zhejiang Provincial Natural Science Foundation(LMS25B060007)
Zhejiang Provincial Natural Science Foundation(LQN26B060020)
双碳取代双环[1.1.1]戊烷(BCP)因其独特的三维结构和刚性, 在药物化学和材料科学中具有重要应用. 然而, 传统合成方法在制备含特定官能团的BCP衍生物时存在诸多挑战, 如合成步骤繁琐、产率低以及条件苛刻等问题, 严重限制了其大规模制备和深入研究. 因此, 开发绿色高效的合成方法迫在眉睫. 系统综述了近年来一步法合成双碳取代BCP的研究进展, 重点围绕光催化与光诱导两大策略展开, 详细探讨了光催化剂的选择、底物范围及官能团兼容性、反应机理等方面的研究. 在总结现有成果的基础上, 展望了光驱动技术在未来合成BCP衍生物中的应用前景, 并分析了当前面临的挑战和可能的发展方向, 为相关领域的研究者提供了一个全面的参考框架.
关键词: 光催化; 一步法; 双碳取代; 双环[1.1.1]戊烷(BCP); 自由基偶联
陈安 , 王泽艺 , 李万梅 , 徐骏 . 光驱动一步法合成双碳取代双环[1.1.1]戊烷研究进展[J]. 有机化学, 2026 , 46(6) : 2177 -2192 . DOI: 10.6023/cjoc202601034
Bicyclo[1.1.1]pentane (BCP) derivatives with dual carbon substitutions have gained significant importance in medicinal chemistry and material science due to their distinctive three-dimensional structure and rigidity. However, conventional synthetic methods face considerable challenges in preparing BCP derivatives bearing specific functional groups, including multi-step procedures, low yields, and harsh reaction conditions, which severely hinder their large-scale production and in-depth investigation. Therefore, the development of eco-friendly and efficient synthetic approaches is urgently needed. This review systematically summarizes recent advances in the one-step synthesis of dual carbon-substituted BCPs, with a focus on two major strategies: photocatalysis and photoinduction. It provides a detailed discussion on the selection of photocatalysts, substrate scope and functional group compatibility, as well as underlying reaction mechanisms. Building on current achievements, this review summarizes the future prospects of photocatalysis in synthesizing BCP derivatives, discusses the existing challenges, and proposes potential research directions, thereby offering a comprehensive reference framework for researchers in related fields.
图式5 光催化Minisci型多组分合成1-(卤代)烷基-3-杂芳基双环[1.1.1]戊烷反应Scheme 5 Photocatalytic Minisci-type multicomponent synthesis of 1-(halo)alkyl-3-heteroarylbicyclo[1.1.1]pentanes |
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