96549-13-2Relevant academic research and scientific papers
γ-Maghemite-silica nanocomposite: A green catalyst for diverse aromatic N-heterocycles
Ghosh, Pranab,Mandal, Amitava,Subba, Raju
, p. 146 - 152 (2013/09/02)
γ-Maghemite-silica nanocomposite has been applied as a green catalyst to synthesize variety of aromatic N-heterocycles under solvent free conditions. Characterization was done by modern analytical tools (UV, IR, AAS, DSC, EDXRF, powdered XRD, EPR, Mo?ssbauer and TEM). Mild reaction conditions and recyclability have made the present protocol both environmentally and economically viable.
Reaction of chloropyrazine N-oxides with trimethylaluminium
Ohta, Akihiro,Inoue, Akira,Ohtsuka, Kimie,Watanabe, Tokuhiro
, p. 133 - 137 (2007/10/02)
Some 2-choropyrazine 1- and 4-oxides were submitted to the coupling reaction with trimethylaluminum in the presence of a palladium catalyst.The corresponding 2-methylpyrazine 1- and 4-oxides were obtained in excellent yields
