Fluorination of anionic ?-complexes by cesium fluoroxysulfate
作者:A. A. Gakh、S. V. Romaniko、B. I. Ugrak、A. A. Fainzil'berg
DOI:10.1007/bf00961247
日期:1991.7
Anionic sigma-complexes and related structures react with cesium fluoroxysulfate to give predominantly the C-fluoro derivatives: fluoronitrocyclohexadienes or substituted fluoronitrobenzenes. Oxidation or degradation of a complex to form substituted nitrobenzenes is also possible. The balance between all these processes is determined by the structure of the original complex.
Fluorotrinitromethane as an alkaline nitrating agent. Preparation of .alpha.,2,4,6-tetranitrotoluene from 2,4,6-trinitrotoluene
作者:Michael E. Sitzmann、Lloyd A. Kaplan、Isaac Angres
DOI:10.1021/jo00423a040
日期:1977.2
GAX, A. A.;ROMANIKO, S. P.;UGRAK, B. I.;FAJNZILBERG, A. A., IZV. AN CCCP. CEP. XIM.,(1991) N, S. 1615-1619
作者:GAX, A. A.、ROMANIKO, S. P.、UGRAK, B. I.、FAJNZILBERG, A. A.