A New Methodology for Efficient Construction of 2,7-Dioxabicyclo[3.3.0]octane Derivatives
作者:Katsuji Ito、Tsutomu Fukuda、Tsutomu Katsuki
DOI:10.1055/s-1997-809
日期:1997.4
A new methodology for the efficient construction of sterically complex 2,7-dioxabicyclo[3.3.0]octane derivatives was developed by using enantiospecific copper-catalyzed ring expansion of oxetane and diastereoselective lactonization in tandem.
一种新的方法被开发出来,用于高效构建空间复杂的2,7-二氧杂双环[3.3.0]八烷衍生物,该方法通过使用特异性铜催化的环扩展氧杂环烷烃和顺式选择性内酯化反应进行串联。