82992-54-9Relevant academic research and scientific papers
New reagent for a one-step synthesis of gem-chloronitro compounds from oximes
Zolfigol,Khazaei,Kolvari,Koukabi,Gilandoust
experimental part, p. 1058 - 1062 (2012/02/06)
The use of chlorine bleach (5% NaOCl) for the halogenation-oxidation of oximes to gem-chloronitro compounds is reported. Chlorine bleach afforded satisfactory yields when employed alone either at room temperature or under ultrasonic irradiation.
Chlorination of oximes with aqueous H2O2/HCl system: Facile synthesis of gem-chloronitroso- and gem-chloronitroalkanes, gem-chloronitroso- and gem-chloronitrocycloalkanes
Terent'ev, Alexander O.,Krylov, Igor B.,Ogibin, Yuri N.,Nikishin, Gennady I.
, p. 3819 - 3824 (2008/02/09)
Chlorination of cyclic and linear ketone oximes with aqueous H 2O2/HCl in a two-phase dichloromethane-water system selectively affords gem-chloronitroso compounds in yields of up to 94%. One-pot oxidation of the resulting gem-chloronitroso compounds with peracetic acid, prepared in situ, gives gem-chloronitroalkanes and cycloalkanes in yields of up to 82%. The advantages of the method are that it is facile and environmentally benign and does not require gaseous chlorine. Georg Thieme Verlag Stuttgart.
One-step conversion of oximes to gem-chloro-nitro derivatives
Ceccherelli, Paolo,Curini, Massimo,Epifano, Francesco,Marcotullio, Maria Carla,Rosati, Ornelio
, p. 4385 - 4386 (2007/10/03)
a new method for one-pot conversion of oximes to gem-chloro-nitro compounds using Oxone and sodium chloride is described.
THE STEREOCHEMISTRY OF THE SRN1 REACTION IN SOME CYCLOHEXANE DERIVATIVES
Norris, Robert K.,Smyth-King, Rosalind J.
, p. 1051 - 1058 (2007/10/02)
The substitution reactions of nitrocyclohexanes 8, 9, 12 and 23 with various nucleophiles were sudied and were found to proceed by the electron-transfer initiated SRN1 mechanism.Epimeric products were formed and the proportion of epimers under
AN EFFECTIVE AND MILD METHOD FOR THE CONVERSION OF OXIMES TO SECONDARY NITRO COMPOUNDS
Corey, E. J.,Estreicher, Herbert
, p. 1117 - 1120 (2007/10/02)
A mild and efficient process for the conversion of cyclic ketones to staurated nitro compounds, as outlined in eq. 1 below, is described.
