Cercosporin 光催化 sp(C-H) 键活化用于吡咯并[3,4-c]喹啉酮的合成。
Cercosporin-photocatalyzed sp (C-H) activation for the synthesis of pyrrolo[3,4-c]quinolones.
机构信息
Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi 214122, P. R. China.
School of Pharmaceutical Science, Jiangnan University, Wuxi 214122, P. R. China.
出版信息
Org Biomol Chem. 2019 Oct 28;17(40):8958-8962. doi: 10.1039/c9ob01946d. Epub 2019 Oct 3.
We reported a new method that visible light along with cercosporin, one of the naturally occurring perylenequinonoid pigments with excellent properties of photosensitization, photocatalyzed sp (C-H) activation for the synthesis of pyrrolo[3,4-c]quinolones through the annulation of anilines and maleimides under mild conditions.
我们报道了一种新方法，即在可见光和尾孢菌素（一种具有出色光敏化性能的天然苝醌类色素之一）的共同作用下，通过苯胺和马来酰亚胺的环加成反应，在温和条件下 sp（C-H）活化合成吡咯并[3,4-c]喹啉酮。
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