35590-19-3Relevant academic research and scientific papers
Synthesis of Functionalized Indenones via Rh-Catalyzed C-H Activation Cascade Reaction
Lv, Ningning,Chen, Zhengkai,Liu, Yue,Liu, Zhanxiang,Zhang, Yuhong
, p. 2588 - 2591 (2017)
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.
Cobalt-Catalyzed Oxidant-Free Spirocycle Synthesis by Liberation of Hydrogen
Lv, Ningning,Liu, Yue,Xiong, Chunhua,Liu, Zhanxiang,Zhang, Yuhong
supporting information, p. 4640 - 4643 (2017/09/12)
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 1H-Indazoles from Imidates and Nitrosobenzenes via Synergistic Rhodium/Copper Catalysis
Wang, Qiang,Li, Xingwei
supporting information, p. 2102 - 2105 (2016/06/01)
Nitrosobenzenes have been used as a convenient aminating reagent for the efficient synthesis of 1H-indazoles via rhodium and copper catalyzed C-H activation and C-N/N-N coupling. The reaction occurred under redox-neutral conditions with high efficiency and functional group tolerance. Moreover, a rhodacyclic imidate complex has been identified as a key intermediate.
