【摘 要】
：
Aurones(3)have exhibited a wide range of biological activities and have been used as antifungal agents,tyrosinase inhibitors,antioxidants,and others.Due to
【机 构】
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Department of Applied Chemistry,College of Material Science and Technology,Nanjing University of Aer
【出 处】
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中国化学会全国第十二届有机合成化学学术研讨会
论文部分内容阅读
Aurones(3)have exhibited a wide range of biological activities and have been used as antifungal agents,tyrosinase inhibitors,antioxidants,and others.Due to the importance of aurones,recently we focused on the catalytic synthesis of aurones and developed different methods for the construction of aurones(Route A&B)1,2 On the other hand,in comparison with most of examples using surfactant-free nanoparticles as catalysts,there are few examples reported about the ligand effect on coinage metal nanoparticle-catalyzed reactions.Recently,several ligand-promoted or ligand & support-promoted,coinage nanoparticle-catalyzed reactions were reported by our groups and the others,3 in which the utilization of ligands proved to be the key role to the reaction.
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