1354549-07-7Relevant academic research and scientific papers
1,6-Conjugated addition of nitromethane to (E)-2-styrylchromones: A new synthesis of novel 2-substituted 4-arylpyrrole derivatives
Silva, Eduarda M. P.,Silva, Artur M. S.,Cavaleiro, José A. S.
experimental part, p. 2740 - 2744 (2011/12/04)
The 1,6-conjugate addition of nitromethane to (E)-2-styrylchromones were achieved, in moderate to good yields, by using DBU as organocatalyst. Reduction studies on the 2-(2-aryl-3-nitropropyl)chromone adducts formed surprisingly led to novel 2-substituted
