4494-65-9Relevant academic research and scientific papers
Palladium-catalyzed one-pot diarylamine formation from nitroarenes and cyclohexanones
Xie, Yanjun,Liu, Saiwen,Liu, Yong,Wen, Yuqing,Deng, Guo-Jun
supporting information; experimental part, p. 1692 - 1695 (2012/06/18)
The first palladium-catalyzed diarylamine formation from nitroarenes and cyclohexanone derivatives using borrowed hydrogen is described. Various diarylamines were selectively obtained in good to excellent yields. The reaction tolerated a wide range of functionalities. The nitro reduction, cyclohexanone dehydrogenation, and imine formation and reduction were realized in a cascade without an external reducing reagent and oxidant.
Pd-catalyzed synthesis of aryl amines via oxidative aromatization of cyclic ketones and amines with molecular oxygen
Girard, Simon A.,Knauber, Thomas,Zhou, Feng,Simon, Marc-Olivier,Li, Chao-Jun,Hu, Xiong,Deng, Guo-Jun
supporting information, p. 5606 - 5609,4 (2012/12/12)
Pd-catalyzed intermolecular aerobic dehydrogenative aromatizations have been developed for the arylation of amines with nonaromatic ketones. Under optimized reaction conditions, primary and secondary amines are selectively arylated in good yields with cyclohexanones and 2-cyclohexen-1-ones in the presence of a Pd-catalyst under an atmosphere of molecular oxygen.
