Recent Advances in Dual Triplet Ketone/Transition-Metal Catalysis
Recent Advances in Dual Triplet Ketone/Transition-Metal Catalysis
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DOI：
10.1055/s-0042-1751444
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发表时间：
2023-01
期刊：
影响因子：
2
通讯作者：
Valeriia Iziumchenko;V. Gevorgyan
中科院分区：
文献类型：
--
作者：
Valeriia Iziumchenko;V. Gevorgyan
双光激发酮/过渡金属催化是光化学的一个快速发展的领域。它允许通过三线态酮作为氢原子吸收剂、单电子受体或光敏剂实现 C-H 或 C-X 键的多功能官能化。本综述总结了三线态酮和过渡金属催化之间的协同作用所促进的合成有用转化的最新进展。1 简介2 通过氢原子转移的三线态酮催化2.1 镍催化的三线态酮2.2 铜催化的三线态酮2.3 与其他过渡金属催化的三线态酮3 通过单电子转移的三线态酮催化4 通过单电子转移的三线态酮催化能量转移5 结论
Dual light-excited ketone/transition-metal catalysis is a rapidly developing field of photochemistry. It allows for versatile functionalizations of C–H or C–X bonds enabled by triplet ketone acting as a hydrogen-atom-abstracting agent, a single-electron acceptor, or a photosensitizer. This review summarizes recent developments of synthetically useful transformations promoted by the synergy between triplet ketone and transition-metal catalysis.1 Introduction2 Triplet Ketone Catalysis via Hydrogen Atom Transfer2.1 Triplet Ketones with Nickel Catalysis2.2 Triplet Ketones with Copper Catalysis2.3 Triplet Ketones with Other Transition-Metal Catalysis3 Triplet Ketone Catalysis via Single-Electron Transfer4 Triplet Ketone Catalysis via Energy Transfer5 Conclusions