A Synthetic Study on Bauhinoxepin J: Construction of a Dibenzo[b,f]oxepin Ring System by a DDQ-Promoted Oxidative Dearomatization–Cyclization Approach
作者:Masahiro Yoshida、Yohei Maeyama、Kozo Shishido
DOI:10.3987/com-09-s(s)31
日期:——
Efforts to construct a dibenzo[b,f]oxepinringsystem for a synthesis of bauhinoxepin J are described. A DDQ-promoted oxidative dearomatization-cyclization of the 2-phenoxyethyl-substituted tetramethoxybenzene was used to construct a tricyclic quinone monoacetal.