60307-25-7Relevant academic research and scientific papers
Construction of Functionalized Azapolycyclic Architectures via Formal Amide Insertion at a Low Catalyst Loading of Copper Trifluoroacetylacetonate
Harada, Shingo,Kato, Ryosuke,Nemoto, Tetsuhiro
, p. 3123 - 3129 (2016/10/09)
A formal amide insertion reaction for the synthesis of nitrogen-bridged polycyclic frameworks with diverse functionalities was developed using a sustainable copper catalyst as an advantageous alternative to precious rhodium catalysts. The remarkable feature of this methodology is the amount of catalyst loading (0.05 mol%). The optimized reaction conditions enable access to aromatic ring-fused 8-azabicyclo[3.2.1]octane, 9-azabicyclo[3.3.1]nonane, and 6-azabicyclo[3.2.2]nonane derivatives in moderate to excellent yields. (Figure presented.).
