Chinese Journal of Organic Chemistry >
Easy Access to Phenanthrenes Through Photoinduced Difunctionalization of Alkynes
Received date: 2024-07-03
Revised date: 2024-08-13
Online published: 2024-09-02
Supported by
Fuxiaquan National Independent Innovation Collaborative Innovation Project(3502ZCQXT2021006); Program of Introducing Talents of Discipline to Universities (111 Project); Program of Introducing Talents of Discipline to Universities(BC2018061); Open Research Fund of Huaqiao University(AACCT0007)
Ketoesters were successfully utilized as the bifunctionalization reagents to react with diaryl alkynes under visible light and photocatalyst or additives free conditions. A series of phenanthrenes containing acyl and ester groups were obtained in high yields. This protocol features with excellent regioselectivity, high efficiency, and atomic economy.
Mengqian Li , Zhe Lv , Shaojun Wang , Yuxuan Han , Xiuling Cui . Easy Access to Phenanthrenes Through Photoinduced Difunctionalization of Alkynes[J]. Chinese Journal of Organic Chemistry, 2025 , 45(2) : 686 -693 . DOI: 10.6023/cjoc202407009
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