A new approach to the synthesis of cyclic ethers via the intermolecular allylation of α-acetoxy ethers and ring-closing metathesis
作者:Isao Kadota、Hiroshi Uyehara、Yoshinori Yamamoto
DOI:10.1016/j.tet.2004.05.045
日期:2004.8
A concise synthesis of the isolaurepinnacin skeleton 6 was achieved via the intermolecular allylation of the α-acetoxyether 3 followed by ring-closingmetathesis. This methodology was successfully applied to the convergentsynthesis of the oxocene 15, an advanced synthetic intermediate for the total synthesis of laurencin.