Vicarious Nucleophilic Substitution of Hydrogen in Nitroarenes using 1-Chloroalkanesulfonic Esters; A Simple Synthesis of 1-(Nitrophenyl)-alkanesulfonic and (Nitrophenyl)-methanesulfonic Esters
Vicarious nucleophilic substitution of hydrogen in nitroderivatives of five-membered heteroaromatic compounds
作者:Mieczyslaw Makosza、Ewa Kwast
DOI:10.1016/0040-4020(95)00445-e
日期:1995.7
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.
Esajan et al., Izvestiya Akademii Nauk Armyanskoi SSR, Khimicheskie Nauki, 1959, vol. 12, p. 221,222
作者:Esajan et al.
DOI:——
日期:——
Baum, James Clayton; Black, Bradley Eugene; Precedo, Laura, Canadian Journal of Chemistry, 1995, vol. 73, # 3, p. 444 - 452
作者:Baum, James Clayton、Black, Bradley Eugene、Precedo, Laura、Goehl, John Edward、Langler, Richard Francis
DOI:——
日期:——
Langler, Richard Francis; LeBlanc, Lynne Michelle; Smith, Lana Louise, Australian Journal of Chemistry, 1993, vol. 46, # 7, p. 1085 - 1091
作者:Langler, Richard Francis、LeBlanc, Lynne Michelle、Smith, Lana Louise
DOI:——
日期:——
Ring Transformation of 3-Halo-1,2,4-triazines with a-Chlorocarbanions: A Novel Route to Pyrazoles with Sulfonyl, Sulfonamido and Sulfonyloxy Groups
作者:Andrzej Rykowski、Danuta Branowska
DOI:10.3987/com-96-7554
日期:——
A novel route to pyrazoles bearing sulfonyl, sulfonamido and sulfonyloxy groups at C-3 by ring cleavage reaction of 3-halo-6-phenyl-1,2,4-triazines (1a-b) with alpha- halocarbanions (2a-g) is described.