Furans in Synthesis 9. Approaches to the Syntheses of Guaianolides and Pseudoguaianolides
作者:Steven P. Tanis、Gary M. Johnson、Marck C. McMills
DOI:10.1016/s0040-4039(00)80536-5
日期:1988.1
The bicyclo[5.3.0]decane containing 23, which should serve as a precursor to a variety of guaianolides and pseudoguaianolides has been constructed in 5 steps and 36% overall yield via a furan terminated cationic cyclization.