Wacker-type cyclisation reactions provide an effective entry into the dioxabicyclo[3.2.1]octane core of the zaragozic acid analogues.
Wacker型环化反应可有效进入zaragozic酸类似物的二氧杂双环[3.2.1]辛烷核心。
Application of a new nucleophilic addition/ring closure (NARC) sequence to the synthesis of enantiomerically-pure 2,8-dioxabicyclo[3.2.1]octanes of relevance to the squalestatins and zaragozic acids
作者:Gary D. Fallon、Eric D. Jones、Patrick Perlmutter、Walailak Selajarern
DOI:10.1016/s0040-4039(99)01523-3
日期:1999.10
A rapid method for the enantioselective construction of 2,8-dioxabicyclo[3.2.1]octanes of relevance to the zaragozicacids, employing a tandem NARC sequence of aldol and intramolecular Wacker reactions, is described.