23592-56-5Relevant academic research and scientific papers
Copper-catalyzed synthesis of N-aryl acridones from 2-amino benzophenones and aryl boronic acids via sequential double oxidative C–N coupling
He, Yang,Xu, Liang,Zhang, Jinli,Wei, Yu
, (2019/12/27)
Pot-economic synthesis of N-aryl acridones was performed with 2-aminobenzophenones and aryl boronic acids as starting materials. Cu-catalyzed chelation-assisted oxidative C–N cross-coupling reactions were well merged with the following intra-molecular oxidative dehydrogenative C–H amination reactions under an air atmosphere. The use of reagent capsules can further resolve the compatibility problem of reagents and simplify the operational process, providing a more straightforward access to the target products.
Insertion of benzene rings into the amide bond: one-step synthesis of acridines and acridones from aryl amides
Pintori, Didier G.,Greaney, Michael F.
supporting information; experimental part, p. 168 - 171 (2010/03/30)
"Chemical Equation Presented" Insertion of benzene rings into the amide bond using the reactive intermediate benzyne is described. Aromatic amides undergo smooth insertion when treated with O-triflatophenyl silane benzyne precursors, producing versatile a
