Sterically controlled cyclization of 3′,4′,5,7-tetramethyldihydroquercetin amidophosphites. New synthesis of phostones
作者:E.E Nifantyev、M.P Koroteev、G.Z Kaziev、I.S Zakharova、K.A Lyssenko、L.N Kuleshova、M.Yu Antipin
DOI:10.1016/s0040-4039(03)01485-0
日期:2003.8
A new sterically controlled reaction of alpha-hydroxyketones with phosphorus acid triamides resulting in new four-membered phostones is reported. (C) 2003 Published by Elsevier Ltd.