643735-24-4Relevant academic research and scientific papers
Ligand-Enabled Ni-Al Bimetallic Catalysis for Nonchelated Dual C-H Annulation of Arylformamides and Alkynes
Luan, Yu-Xin,Wang, Yin-Xia,Ye, Mengchun,Zhang, Feng-Ping
supporting information, (2020/03/19)
A bifunctional secondary phosphine oxide (SPO) ligand-controlled method was developed for Ni-Al-catalyzed nonchelated dual C-H annulation of arylformamides with alkynes, providing a series of substituted amide-containing heterocycles in ≤97% yield. The SPO-bound bimetallic catalysis proved to be critical to the reaction efficiency.
