62390-82-3Relevant academic research and scientific papers
Highly efficient, one-pot synthesis of novel bis-spirooxindoles with skeletal diversity: Via sequential multi-component reaction in PEG-400 as a biodegradable solvent
Safari, Ensieh,Maryamabadi, Ammar,Hasaninejad, Alireza
, p. 39502 - 39511 (2017/08/26)
A green and efficient one-pot, sequential, multi-component protocol has been developed for the synthesis of some novel symmetrical bis-spirooxindole derivatives from the reaction of isatins, dihalides, malono derivatives and C-H activated carbonyl compoun
Synthesis of 1,2,3,5-substituted pyrroles from α-bromoacetophenones and 2-nitroethene-1,1-diamines
Mojikhalifeh, Sanaz,Hasaninejad, Alireza
supporting information, p. 2574 - 2577 (2017/06/13)
The simple synthesis of 1,2,3,5-substituted pyrroles from α-bromoacetophenones and 2-nitroethene-1,1-diamines in the presence of K2CO3 in DMF at 120?°C is described. A range of fused and non-fused polysubstituted pyrroles were prepared in high yields with short reaction times.
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
