A rhodium(III)‐catalyzed C(sp³)−H alkenylation of 8‐methylquinolines with electron‐deficient maleimides has been accomplished with the combination of copper acetate, 2,2,6,6‐tetramethylpiperidine‐1‐oxyl and oxygen as the oxidant. A variety of maleimides react with various 8‐methylquinolines to furnish the corresponding alkenylated products in moderate to good yields.

中文翻译：

---

铑（III）在好氧条件下用马来酰亚胺催化8-甲基喹啉的氧化C（sp3-）-H烯基化反应

铑（III）催化的8-甲基喹啉的C（sp ³）-H烯基与缺电子的马来酰亚胺的结合是由乙酸铜，2,2,6,6-四甲基哌啶-1-氧和氧氧化剂。各种马来酰亚胺与各种8-甲基喹啉反应，以中等至良好的产率提供相应的烯基化产物。