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：Yoshida Masahiro^*; Maeyama Yohei; Shishido Kozo

来源：Heterocycles, 2010, 80(1): 623-629.

DOI：10.3987/COM-09-S(S)31

• Oxidative Reaction
• Dearomatization
• Cyclization
• Oxepin
• Quinone

Efforts to construct a dibenzo[b,f]oxepin ring system 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.

• 出版日期2010-1-1