111475-28-6Relevant academic research and scientific papers
Nickel-Catalyzed Denitrogenative Annulation of 1,2,3-Benzotriazin-4-(3H)-ones with Benzynes for Construction of Phenanthridinone Scaffolds
Thorat, Vijaykumar H.,Upadhyay, Nitinkumar Satyadev,Murakami, Masahiro,Cheng, Chien-Hong
supporting information, p. 284 - 289 (2017/12/26)
The synthesis of phenanthridinones via denitrogenative annulation of 1,2,3-benzotriazin-4-(3H)-ones with arynes catalysed by Ni(0)/dppm was successfully developed. A variety of phenanthridinones were prepared in good to excellent yields. Based on this method, nature product, N-methylcrinasidine, was synthesized. (Figure presented.).
