A divergent route to substituted benzophenones based on cationic η6-(Arene)iron intermediates.
作者:J.Peter Nilsson、Carl-Magnus Andersson
DOI:10.1016/s0040-4039(97)00954-4
日期:1997.6
A route to ortho-substituted benzophenones, based on a novel, multistep construction of a cationic xanthone iron complex followed by nucleophilic ring-opening and a new, one-pot cyanide addition-decomplexation procedure, is described. (C) 1997 Elsevier Science Ltd.