873-92-7Relevant articles and documents
Ultrasound promoted one-pot synthesis of gem -chloronitro compounds from oximes
Khazaei, Ardeshir,Zolfigol, Mohammad Ali,Kolvari, Eskandar,Koukabi, Nadiya,Gilandoust, Maryam
experimental part, p. 375 - 380 (2012/09/05)
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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.