63416-97-7Relevant academic research and scientific papers
A new way for synthetizing (E)-methyl methylsulfanyl(phenylamino)methylene carbamates via Beckmann transposition in triflic acid
Bamba, Fanté,Soro, Yaya,Siaka, Sorho,Marrot, Jér?me,Coustard, Jean-Marie
, p. 291 - 298 (2015/07/27)
At low temperature in triflic acid, nitroketene S,N-acetals with a tethered phenyl ring react to form the corresponding hydroxynitrilium ions. Quenching with methanol leads to the formation of dications which undergo an unexpected Beckmann transposition a
1,1-Diamino-2-nitroethylenes as excellent hydrogen bond donor organocatalysts in the Michael addition of carbon-based nucleophiles to β-nitrostyrenes
Da Silva, Rodrigo C.,Da Silva, Gustavo P.,Sangi, Diego P.,Pontes, Jo?o G. De M.,Ferreira, Ant?nio G.,Corrêa, Arlene G.,Paix?o, Márcio W.
supporting information, p. 9007 - 9012 (2013/09/24)
A new class of hydrogen bond donor catalysts based on the 1,1-diamino-2-nitroethylene scaffold has been introduced for the activation of trans-β-nitrostyrenes toward reactions with a range of carbon-based nucleophiles, affording the corresponding adducts
