1025784-75-1Relevant academic research and scientific papers
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).
Copper-catalyzed C-C bond formation through C-H functionalization: Synthesis of multisubstituted indoles from N-aryl enaminones
Bernini, Roberta,Fabrizi, Giancarlo,Sferrazza, Alessio,Cacchi, Sandro
supporting information; experimental part, p. 8078 - 8081 (2010/01/16)
A variety of functionalities, including the whole range of halogen substituents, are tolerated in the title reaction, an intramolecular approach for the construction of a multisubstituted indole skeleton from readily available enaminones (see scheme; phen=1,10-phenanthroline). The indole products are also prepared directly in high yield from α, β-ynones and primary amines.
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
