1597407-24-3Relevant academic research and scientific papers
Ruthenium-catalyzed direct C-H amidation of arenes: A mechanistic study
Zhang, Lu,Li, Lian-Hua,Wang, Yu-Qi,Yang, Yan-Fang,Liu, Xue-Yuan,Liang, Yong-Min
supporting information, p. 1905 - 1908 (2014/05/20)
We report mechanistic studies of C-H activitation/amidation reactions using azides as the amino source catalyzed by [RuCl2(p-cymene)] 2. We have achieved two intermediates in the catalytic cycle (C 5H4NC6H4)Ru(p-cymene)Cl and (C 5H4NC6H4)NArRu(p-cymene)Cl (Ar = NO2C6H4SO2). Furthermore, the process from (C5H4NC6H4)Ru(p-cymene) Cl to (C5H4NC6H4)NArRu(p-cymene)Cl was monitored by 19F NMR and a ruthenium-imido species was proposed to explain the formation of the azacyclopropane analogue.
