%0 Journal Article
%T The Effective Catalyst (Cobalt Salt/Lewis Acid) for Beckmann Rearrangement of Cycloalkanone Oximes to Lactams under Mild Conditions
%A Masahiro Komeda
%A Ayana Ozaki
%A Keita Hayashi
%A Michinori Sumimoto
%A Kenji Hori
%A Tsunemi Sugimoto
%A Hidetoshi Yamamoto
%J International Journal of Organic Chemistry
%P 57-62
%@ 2161-4695
%D 2015
%I Scientific Research Publishing
%R 10.4236/ijoc.2015.52007
%X The Beckmann rearrangement of cyclohexanone oxime was achieved by the combined use of cobalt salt and Lewis acids co-catalysts (each 10 mol%). Various combinations of cobalt salts and Lewis acids gave lactams in a satisfactory yield under mild conditions. This method makes it possible to reduce undesirable byproducts.
%K Beckmann Rearrangement
%K Cycloalkanone Oximes
%K Lactam
%K Cobalt Catalysts
%K Lewis Acids
%U http://www.scirp.org/journal/PaperInformation.aspx?PaperID=56628