122942-58-9Relevant articles and documents
Copper-promoted Chan-Lam coupling between enaminones and aryl boronic acids
Duan, Xiyan,Liu, Ning,Liu, Kun,Song, Yakun,Wang, Jia,Mao, Xianhua,Xu, Weidong,Yang, Shijie,Li, Huixian,Ma, Junying
supporting information, p. 4187 - 4190 (2018/10/24)
A novel copper-promoted N-arylation of enaminones with aromatic boronic acids has been developed, which provides an efficient way to synthesize N-aryl enaminones with a broad substrate scope and excellent functional group compatibility. The N-aryl enaminones could be converted into a series of highly valuable building blocks and bioactive compounds. Notably, in comparison with traditional methods, this alternative approach provides accesses to N-aryl enaminones bearing multiple aromatic rings.
A metal-free multicomponent cascade reaction for the regiospecific synthesis of 1,5-disubstituted 1,2,3-triazoles
Cheng, Guolin,Zeng, Xiaobao,Shen, Jinhai,Wang, Xuesong,Cui, Xiuling
supporting information, p. 13265 - 13268 (2014/01/06)
About specifics: A method for the regiospecific synthesis of the title compounds through an unprecedented Michael addition/deacylative diazo transfer/cyclization sequence has been established. The simple and practical method can be used for the modification of primary amines including chiral α-amines. The process involves the formation three covalent bonds and the cleavage of two covalent bonds (see scheme, Ts=4-toluenesulfonyl).
Simple and efficient one-pot, three-component, solvent-free synthesis of β-enaminones via sonogashira coupling-michael addition sequences
Palimkar, Sanjay S.,More, Vijaykumar S.,Srinivasan, Kumar V.
, p. 1456 - 1469 (2008/09/21)
A simple, efficient, and environmentally friendly one-pot, three-component synthesis of β-enaminones via Sonogashira coupling-Michael addition sequences under solvent-free conditions has been reported. Also the synthesis of β-enaminones has been achieved