64128-10-5Relevant articles and documents
Cobalt-Catalyzed Oxidant-Free Spirocycle Synthesis by Liberation of Hydrogen
Lv, Ningning,Liu, Yue,Xiong, Chunhua,Liu, Zhanxiang,Zhang, Yuhong
, p. 4640 - 4643 (2017)
The first example of oxidant-free cobalt-catalyzed synthesis of five-membered spirocycles is reported from benzimidates and maleimides utilizing nitrobenzene as promoter. In contrast to previously known cobalt-catalyzed oxidative C-H functionalization rea
Synthesis of Functionalized Indenones via Rh-Catalyzed C-H Activation Cascade Reaction
Lv, Ningning,Chen, Zhengkai,Liu, Yue,Liu, Zhanxiang,Zhang, Yuhong
supporting information, p. 2588 - 2591 (2017/05/24)
An efficient and expeditious protocol for the synthesis of diverse difunctionalized indenones through rhodium-catalyzed C-H activation and multistep cascade reaction of benzimidates and alkenes has been developed. The transformation involves the cleavage and formation of multiple bonds in one pot under mild reaction conditions, and Mn(OAc)2 plays an important role in the reaction.