95457-68-4Relevant academic research and scientific papers
Reaction of arendiazonium salts and SO2with α-nitroolefins
Bilaya,Obushak,Buchinskii,Ganushchak
, p. 191 - 194 (2007/10/03)
In reaction of β-nitrostyrene and 2-(2-nitrovinyl)furan with arenediazonium chlorides and SO2 in the presence of copper(II) chloride products were obtained resulting from addition of arylsulfonyl group and a hydrogen atom across the C=C bond: 2-nitro-1-phenylethylsulfonylarenes and 2-(1-arylsulfonyl-2-nitroethyl)furans respectively. An anion-radical mechanism of the reaction was suggested.
PREPARATION OF 5-X-2-(2-NITROVINYL)FURANS AND THEIR REACTIONS WITH NUCLEOPHILES
Kada, Rudolf,Knoppova, Viera,Kovac, Jaroslav,Malenakova, Irena
, p. 2496 - 2501 (2007/10/02)
The title compounds were prepared by condensation of 5-X-2-furaldehydes (X = H, Br, C6H5S, C6H5SO2, 4-CH3-C6H4SO2, 3-O2N-C6H4O) with nitromethane in methanol. 5-Trimethylammonium-2-(2-nitrovinyl)furan bromide (Ii) was obtained from 5-bromo-2-(2-nitrovinyl
