472976-18-4Relevant academic research and scientific papers
Direct titanium-mediated conversion of ketones into enamides with ammonia and acetic anhydride
Reeves, Jonathan T.,Tan, Zhulin,Han, Zhengxu S.,Li, Guisheng,Zhang, Yongda,Xu, Yibo,Reeves, Diana C.,Gonnella, Nina C.,Ma, Shengli,Lee, Heewon,Lu, Bruce Z.,Senanayake, Chris H.
supporting information; experimental part, p. 1400 - 1404 (2012/03/26)
A one-step conversion of ketones into N-acetyl enamides was developed. The process employs safe and inexpensive reagents, proceeds under mild conditions, and tolerates diverse functional groups. The addition of edte (N,N,N ,N -tetrakis(2-hydroxyethyl)ethy
Ruthenium-catalyzed hydrovinylation of N-acetylenamines leading to amines with a quaternary carbon center
Wang, Qiu-Shi,Xie, Jian-Hua,Li, Wei,Zhu, Shou-Fei,Wang, Li-Xin,Zhou, Qi-Lin
, p. 3388 - 3391 (2011/08/21)
A catalytic hydrovinylation of N-acetylenamines with ethylene is reported. This new hydrovinylation reaction is catalyzed by a ruthenium hydride complex, RuHCl(CO)(PCy3)2, providing a series of N-acetylamines with a quaternary carbon center with up to 99% yield.
