Title of article :
Stereoselective synthesis of the decahydrofluorene core of the hirsutellones
Author/Authors :
Halvorsen، نويسنده , , Geoff T. and Roush، نويسنده , , William R.، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2011
Abstract :
A stereoselective synthesis of the decahydrofluorene core of the hirsutellones was accomplished in eight steps and in 43% overall yield. The key step of the synthesis is the highly stereoselective intramolecular Diels–Alder cyclization of the siloxacyclopentene-constrained tetraene 1.
Keywords :
Hirsutellone B , intramolecular Diels–Alder reaction , Siloxacyclopentene-constrained dienophile , stereoselective synthesis , Oxonium ion activated dienophile
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
