86769-97-3Relevant articles and documents
Rhodium-Catalyzed Electrooxidative C?H Olefination of Benzamides
Ackermann, Lutz,Struwe, Julia,Zhang, Yan
supporting information, p. 15076 - 15080 (2020/06/20)
Metal-catalyzed chelation-assisted C?H olefinations have emerged as powerful tools for the construction of functionalized alkenes. Herein, we describe the rhoda-electrocatalyzed C?H activation/alkenylation of arenes. The olefinations of challenging electron-poor benzamides were thus accomplished in a fully dehydrogenative fashion under electrochemical conditions, avoiding stoichiometric chemical oxidants, and with H2 as the only byproduct. This versatile alkenylation reaction also features broad substrate scope and used electricity as a green oxidant.
Controlled mono-olefination: Versus diolefination of arenes via C-H activation in water: A key role of catalysts
Zhang, Hailong,Yang, Zhongzhen,Ma, Qiang,Liu, Jinxin,Zheng, Yang,Guan, Mei,Wu, Yong
supporting information, p. 3140 - 3146 (2018/07/13)
Herein, we report the olefination of arenes via C-H activation in water instead of in expensive and pollution-causing organic solvents. In this process, the catalysts were shown to play a key role in controlling mono- and diolefinations. More specifically
Intramolecular Hydroamidation of ortho-Vinyl Benzamides Promoted by Potassium tert-Butoxide/N,N-Dimethylformamide
Chen, Zhen-Yu,Wu, Liang-Yu,Fang, Hai-Sheng,Zhang, Ting,Mao, Zhi-Feng,Zou, Yong,Zhang, Xue-Jing,Yan, Ming
, p. 3894 - 3899 (2017/10/07)
An intramolecular hydroamidation of ortho-vinyl benzamides had been developed. The reaction was promoted efficiently by potassium tert-butoxide and N,N-dimethylformamide without the need for strong oxidants or transition-metal catalysts. A series of dihyd
