5456-76-8Relevant academic research and scientific papers
Vicarious nucleophilic substitution of hydrogen in nitroderivatives of five-membered heteroaromatic compounds
Makosza, Mieczyslaw,Kwast, Ewa
, p. 8339 - 8354 (2007/10/02)
Nitro derivatives of thiophene, furan and pyrrole react with carbanions containing leaving groups giving products of replacement of hydrogen with functionalized alkyl substituents. Many specific features of this reaction are discussed.
ROTATIONAL ISOMERS OF THE RADICAL-ANIONS OF 2-CARBONYL-CONTAINING DERIVATIVES OF 5-NITROFURAN
Gavar, R. A.,Baumane, L. Kh.,Stradyn',Ya. P.,Fleischer, M. B.,Chernaeva, M.,Kovach, Ya.
, p. 8 - 15 (2007/10/02)
The radical-anions of 2-carbonyl-containing derivatives of 5-nitrofuran were obtained by electrochemical generation.Their ESR spectra indicate the existence of a mixture of O,O-cis and O,O-trans rotational isomers.The parameters of the isomers were identified by INDO calculations.The more polar form (the cis isomer) is more stable in polar media.
